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The life of Giuseppe Moscati (1880-1927) as a man, as a physician and as a scientist may be framed within the cultural climate of Positivism, which spread over the last years of the 19th century and the beginning of the 20th Century. His activity contributed to patients' care improvement; in addition to meticulous drug regimens, he also prescribed a methodology of spiritual care, involving meditation and self-control as part of an holistic approach to healthcare. Our review deals with his published researches, highlighting the innovative findings on the juvenile diabetes treatment and extensive clinical changes consequent upon nephritis. This extraordinary man put considerable emphasis on primary care and holistic health in Italy, pioneering a new patient-centred, and holistic approach to medicine.
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This article aims to challenge the traditional narrative about the progression of medical knowledge from Arabic to Latin by including the role of the Byzantine world in that process. It examines critically the steady diffusion of Arabic medical knowledge throughout Byzantium by focusing on the introduction and dissemination of sugar-based potions. By studying for the first time a substantial body of mostly unedited translations of Arabic medical texts into Greek and works by Byzantine medical authors, this article argues that Byzantine literature and culture were more lively than they are given credit for and that-by medieval standards-Byzantine authors were quite open to outside influence. Moreover, it emphasizes that the subsequent use of sugar in Byzantine daily medical practice constituted a significant investment in health, especially bearing in mind the high cost involved in the cultivation, production, and transportation of sugar. Finally, it points to the regular use of sugar in medical practice from the late eleventh/early twelfth century onward, at least, in Constantinople, which suggests constant importing of the commodity, despite the fact that the first source confirming the trading of sugar in the Byzantine capital dates to the first half of the fourteenth century.
In women of reproductive age, bacterial vaginosis (BV) is the most common lower genital tract infection globally. A fishy malodor and a thin vaginal discharge are common symptoms shared by women with BV. BV causes the vagina to become less acidic than normal, which leads to an increase in "bad" bacteria. Although women of any age can have BV, those in reproductive age (15–41 years old) are more vulnerable. BV cannot be spread through swimming pools or toilets, nor is it a sexually transmitted disease.Using Vitek 2 Compact technology, 50 pathogenic bacterial specimens were extracted from women who had been diagnosed with vaginosis. These specimens were then analyzed for species identification and antibiotic sensitivity profiling.In women with bacterial vaginosis, S. aureus, E. coli, and K. pneumoniae are the most often discovered bacteria .Antibiotic resistance profiling showed concerning patterns: 14% of the specimens showed signs of pandrug resistance (PDR), 25% showed signs of extended drug resistance (XDR), and 50% showed signs of multidrug resistance (MDR).Two approaches are used to assess the biofilm test. Congo red staining method and tissue culture plate method. 20 Beneficial bacteria strains were extracted from infant fecal and used as normal flora against pathogenic bacteria by method called agar well diffusion method, only 2 bacteria used (K. pneumoniae and P. aeruginosa).The efficiency of bactericidal treatment was assessed using zone of inhibition analysis. zones with a diameter of 24–28 mm. Additionally, these probiotic organisms were able to significantly reduce the biofilm formation capacity of both high and moderate biofilm-forming isolates., . Beneficial bacterial strains isolated from the intestinal flora of newborns show great potential as innovative treatment options for treating pathogens that cause vaginosis and are resistant to antibiotics. These organisms are interesting candidates for probiotic-centered interventions in treating persistent and treatment-resistant vaginosis infections because of their combination bactericidal and biofilm-inhibiting properties, as well as their biological origin and proven safety parameters.While integron genetic elements (classes I and II) were found in pathogenic specimens using multiplex polymerase chain reaction with percent 100%.
The name of Giovanni Di Guglielmo is inscribed in the history of haematology as a result of his recognition that cells of the erythroid and megakaryocytic lineages could be involved in a process that was analogous to the involvement of the granulocytic lineage in leukaemia. Furthermore, he recognized bilineage and trilineage involvement in these processes, foreshadowing the later descriptions of various myeloproliferative disorders. Di Guglielmo gave his name to Di Guglielmo's disease (acute erythraemia, acute erythraemic myelosis or pure erythroid leukaemia) and Di Guglielmo's syndrome (encompassing pure erythroid neoplasms and their transition to a mixed erythroid–granulocytic lineage proliferation and pure myeloblastic proliferation). Although these terms are now little used, the concepts first formulated by Di Guglielmo in 1917 were prescient and now, more than 80 years later, their validity is undoubted. Giovanni Antonio Di Guglielmo (1886–1961) (Fig 1) was a Brazilian-born Italian haematologist who, during the course of his career, made a number of significant original observations. Those for which he is best remembered are his descriptions, in 1917, 1923 and 1942, respectively, of erythroleukaemia and acute and chronic erythraemic myelosis. Giovanni Di Guglielmo. Kindly provided by Professor Lucio Di Guglielmo from his personal collection. Giovanni Di Guglielmo was born in 1886 in Saõ Paolo, Brazil. His parents, of southern Italian origin, had recently migrated to the New World in search of a better life (Di Guglielmo, 1998). When he was 6, the family returned to Italy but, two years later, his parents re-emigrated to Brazil, leaving the young child in the care of his aunt and uncle in Andretta. He continued his schooling there and subsequently completed it in Avellino, later enrolling in the School of Medicine at the University of Naples. After graduation, in 1911, he returned to Brazil to practise medicine. However, finding himself insufficiently prepared for this career, he remained there less than a year before returning to Italy again. On his return, he chanced to meet, and became the first pupil and later the principal collaborator of, ‘the father of Italian haematology’, Adolfo Ferrata (1880–1946). Di Guglielmo worked as Ferrata's unpaid assistant in the University of Naples from 1912 to 1916. His research was interrupted by the First World War. In 1916, he was drafted as a tenente medico, ‘medical lieutenant’, at first to a field hospital and then with the troops to the front line, at Monte Piana in the southern Tyrol (Alto Adige). During this period of military service, he published his first significant original observations, on a case of erythroleukaemia (Di Guglielmo, 1917). Later, when criticized for the lack of a citation in this paper, he defended himself, pointing out that, as he was in the front line with the infantry, he did not have the opportunity to consult bibliographic material (Di Guglielmo, 1925). With the end of the war, he returned to his research under the direction of his teacher and mentor, Adolfo Ferrata, initially in Naples (between 1919 and 1921) and subsequently (between 1921 and 1922) in Messina, where Ferrata had been appointed director of the Institute of Medical Pathology. In the early post-war years, Di Guglielmo contributed to a textbook on acute leukaemia and, under the guidance of Ferrata, published several papers relating to megakaryocytes and platelets (Di Guglielmo, 1920, 1923a). In 1920, he published more details of the patient first described in 1917, including a description of circulating, platelet-producing megakaryocytes (Di Guglielmo, 1920). In that same year, he returned briefly to Brazil where he presented a paper ‘Funçao piastrinoblastico dos megacaryocytos no circolo sanguineo’ to the Sociedade di Medicina a Cirurgia de Saõ Paolo. In 1922, Di Guglielmo accompanied Ferrata to Siena; their collaboration continued there until 1924. In 1923, at a conference in Rome, he reported the first case thought to represent eritremia acute or acute erythraemia (Di Guglielmo, 1923b). In 1924, he followed Ferrata again, this time to Pavia where Ferrata had been appointed director of the Clinica Medica della Regia Università di Pavia. There he remained until 1927, publishing further significant papers on eritremia acute. By 1926, Di Guglielmo had become Professore Incaricato di Semeiotica e Diagnostica Medica within Professor Ferrata's department. In 1927, he moved to the University of Modena where he became director of the Institute of Medical Pathology. In 1928, he won a concorso, the traditional Italian method of gaining an academic position, and was called to the Chair of Medical Pathology in Pavia. Here he remained until 1931, subsequently also becoming the director of the University's Institute of Clinical Paediatrics. He published the first Italian case of Gaucher's disease to be diagnosed by biopsy, rather than after splenectomy or at autopsy, and reported the presence of circulating Gaucher cells (Di Guglielmo, 1931). That same year, he left northern Italy for Sicily where he held chairs in pathology and medicine at the University of Catania. During these years, his research interests included brucellosis, then endemic in many parts of Italy; he carried out extensive research on the treatment of brucellosis by intravenous vaccination. In 1938, Di Guglielmo moved again, to Naples, where he remained until 1952, occupying chairs in pathology and medicine. In 1941, he published a description of the erythroid island, previously described by Heilmeyer & Schöner, recognizing it as an anatomical and functional unit. Finally, at the age of 65 years, he became Professor of Clinical Medicine at La Sapienza, the University of Rome, a post he was to occupy for another 5 years (until 1956). In his retirement, he continued with scholarly activities, until a few days before his death, driven by ‘an insatiable desire to learn new things but at the rapid pace of one who has little time left to live’ (Di Guglielmo, 1962). After his death, his last manuscript was gathered together for publication by his sons, Renato and Lucio. This book, Le Malattie Eritremiche ed Eritroleucemiche, which runs to some 300 pages of text and 100 pages of illustrations and cites 747 references in 10 European languages (Di Guglielmo, 1962), is a summary of his life's work. The name of Di Guglielmo is linked to a range of haematological neoplasms with prominent erythroid involvement, specifically erythroleukaemia and acute and chronic erythraemia or erythraemic myelosis. In 1917, he described, under the designation ‘eritroleucemia’, a patient with proliferation of abnormal erythroid cells, myeloblasts and megakaryocytes (Di Guglielmo, 1917, 1920, 1923b, 1962). He conceived the idea that the erythroblastic proliferation was analogous to leukaemia rather than being a secondary phenomenon. This patient had immature cells of erythroid, granulocytic and megakaryocytic lineages in the peripheral blood, and the circulating megakaryocytes were producing platelets. Di Guglielmo used the term ‘eritroleucopiastrinaemia’ to indicate this trilineage involvement. Although Demel (1924) questioned whether Di Guglielmo had been the first to make the observation of circulating platelet-producing megakaryocytes, Di Guglielmo fiercely defended his priority, pointing out that Demel, in 1915, in a case of chronic myeloid leukaemia, had described giant platelets rather than intact platelet-producing megakaryocytes (Di Guglielmo, 1925). The ideas formulated by Di Guglielmo at this time were so prescient that they deserve to be quoted. They can be translated as follows: ‘There can be haemopathies in which the alterations in all the morphological elements in the peripheral blood are so profound as to suggest a process involving the whole haemopoietic tissue rather than merely a process of one system with reactive changes in other systems…. The examination of the blood of our patient permitted a diagnosis of erythroleukaemia, since it showed the simultaneous presence of quantitative and qualitative changes both in the red cell and the white cells; furthermore it can be deduced that this process is the expression of a primitive lesion of the haemopoietic tissue striking its diverse activities – the red cell series, the white cell series and the platelets’. The trilineage involvement was indicated by the name suggested, ‘eritroleucopiastrinaemia’, which could be translated as ‘erythroleucothrombocythaemia’. In this early publication, Di Guglielmo also drew attention to the dynamic nature of this disease, referring to a phase of erythraemia followed by a phase of leukaemia. It can be seen that, even as early as 1917, Di Guglielmo had formed the concepts of a panmyelosis or a global myeloproliferative disorder, which were expounded further by William Dameshek (1900–69) more than 30 years later (Dameshek, 1958). In 1923, Di Guglielmo presented, at an international medical congress in Rome, the first case that he considered to have eritremia acuta (acute erythraemia), a pure erythroid proliferation analogous to acute leukaemia (Di Guglielmo, 1923b). He had already postulated the existence of such an entity in 1919. In 1926, he reported three cases, including the patient of 1923 (Di Guglielmo, 1926a). More details of one of these cases were given in a further paper published in the same year, although the title of the article does not reveal the nature of the condition being discussed (Di Guglielmo, 1926b). All three were reviewed in a further publication two years later (Di Guglielmo, 1928). In 1936, Ferdinando Michele (1872–1937; probably the first person to practise splenectomy for hereditary spherocytosis) suggested, at the second Congress of the Italian Society for Haematology in Turin, that acute erythraemic myelosis should be designated il morbo Di Guglielmo, i.e. Di Guglielmo's disease (Storti, 1998). This terminology was used in the same year by Nolli & Benario in an article in which they sought to distinguish the morbo di Vaquez (polycythaemia vera) from Cooley's anaemia (beta thalassaemia major) and from eritremia ad andamento acuto (acute erythraemia, acute erythraemic myelosis or Di Guglielmo's disease) (Nolli & Benario, 1936; Di Guglielmo, 1937). Two years later, Angelo Baserga (1908–95) used the same terminology in the title of a small book on the subject published in Pavia (Baserga, 1938). Much later, William Dameshek used the term ‘Di Guglielmo's syndrome' to refer to polyphasic erythroleukaemia (see below). There must be some doubt as to whether all three of Di Guglielmo's cases of eritremia acuta actually had a neoplastic disorder. Schwartz & Critchlow (1952) accepted only the third case. The first patient, a young girl first reported in 1923, was described by Di Guglielmo as having eritremia acuta a tipo perniciosa or eritremia acuta megaloblastica e megalocitica, i.e. ‘acute erythraemia of pernicious type’ or ‘acute megaloblastic and macrocytic erythraemia’. It is possible that she actually suffered from a megaloblastic anaemia. The second case was a deeply jaundiced neonate, and it seems likely that he suffered from haemolytic disease of the newborn with erythroblastosis fetalis. In both these patients, Di Guglielmo was able to examine only the peripheral blood. The third case was a 50-year-old man, called Giovanni Albini, who presented with hepatomegaly, splenomegaly, fever, pancytopenia and circulating primitive erythroblasts; bone marrow examination showed primitive erythroblasts with very few cells of granulocyte lineage. Figure 2 shows characteristic cells, as illustrated in Di Guglielmo (1928). The clinical course was acute. The features of this case appear to be consistent with acute erythraemic myelosis and, if this diagnosis is accepted, Di Guglielmo was the first to recognize this condition. Di Guglielmo himself claimed priority for the first description of acute erythraemia on the basis of this third patient, amply studied and documented and first published in 1926, rather than on the basis of either of the other two patients (Di Guglielmo, 1962). At a conference in Rome in 1948, Di Guglielmo recorded that adequate documentation of this third patient was possible only because of the persuasiveness of his assistant, Dr A. Esposito. The patient's relatives had been so anxious about his condition that they had taken him home. They were persuaded to bring him back to the hospital where he died a few days later. A post-mortem examination was thus possible. An illustration from Di Guglielmo (1928) showing an artist's impression of circulating erythroblasts (1–11) and characteristic bone marrow cells (12–22) in a patient with acute erythraemia (Di Guglielmo's disease). The peripheral blood shows erythroid cells of all stages of maturation, but the author noted that acidophilic erythroblasts soon disappeared from the peripheral blood film. The lack of mature erythroblasts in the bone marrow is apparent. Cases of chronic erythraemic myelosis were published by Duesberg in 1940 and Heilmeyer & Schöner in 1941 (Michiels, 1992). Further cases were published by Di Guglielmo & Quattrin (1942), under the name myelosi eritremica cronica. However, priority in describing this condition may belong to another Italian, Copelli who, in 1912, reported a patient who presented with anaemia and splenomegaly but without circulating erythroid cells and was found to have foci of large primitive erythroid cells in liver, spleen, lymph nodes and bone marrow (Copelli, 1912). Di Guglielmo's ideas became better known internationally after his presentation on this subject at the Sixth Congress of the International Society of Haematology in Boston in 1956. The term ‘Di Guglielmo's syndrome' was popularized in the anglophone haematological community by Dameshek, although Maxwell Wintrobe (1901–86) commented that, when Dameshek spoke on Di Guglielmo's syndrome at the plenary session of the congress of the International Society of Haematology in Rome in 1958, ‘his picture of Di Guglielmo's syndrome …. was so different from that of the man after whom it had been named that Professor Di Guglielmo was puzzled and surprised' (Wintrobe, 1985). Somewhat closer to the event, Di Guglielmo himself had said that, ‘the introduction of the new term “Di Guglielmo's syndrome” created a certain perplexity' (Di Guglielmo, 1962). Dameshek emphasized the natural progression from erythraemic myelosis (with a dominant erythroid proliferation) through erythroleukaemia (a mixture of myeloblasts and abnormal erythroid cells) to myeloblastic leukaemia (dominant myeloblasts) (Dameshek, 1958; Dameshek & Baldini, 1958). Di Guglielmo was afraid that, with the emphasis on the transition from one disorder to another, the existence of pure acute erythraemia might be doubted (Di Guglielmo, 1962). After Di Guglielmo's death, Dameshek again proposed that the term ‘Di Guglielmo's syndrome' should be used to cover this whole disease spectrum, commenting that the term ‘being sufficiently vague… can cover a large area, and being eponymic, it can be discarded when sufficient aetiologic or pathogenetic information becomes available’ (Dameshek, 1969). In the last 30 years, a diagnosis of ‘chronic erythraemic myelosis’ has become increasingly infrequent. Cases that would once have been so designated are now most likely to be categorized as a myelodysplastic syndrome, usually being assigned to the French–American–British (FAB) categories (Bennett et al, 1976) of refractory anaemia or refractory anaemia with ring sideroblasts. Erythroleukaemia, as described by Di Guglielmo (1917), would now usually be classified as acute myeloid leukaemia of FAB M6 type or, according to the World Health Organization (WHO) classification (Brunning et al, 2001), as erythroleukaemia (erythroid/myeloid). Acute erythraemic myelosis, as described by Di Guglielmo in 1926, is a neglected disease, which does not fit FAB criteria for either a myelodysplastic syndrome or acute myeloid leukaemia. Although rare, its existence should be acknowledged. It is probably most appropriately regarded as a variant of acute myeloid leukaemia. If using the FAB classification, the designation M6 variant would seem appropriate (Garand et al, 1995; Hasserjian et al, 2001). Kowal-Vern et al (1992) suggested assigning this category to cases that did not meet the FAB criteria for M6 AML but that had at least 50% erythroid cells with at least 30% of erythroid cells being proerythroblasts. The WHO classification recognizes this entity, designating it ‘pure erythroid leukaemia’. It is defined as ‘a neoplastic proliferation of immature cells committed exclusively to the erythroid lineage (> 80%) with no evidence of a significant myeloblastic component’. This is eritremia acuta rebaptised. Fashions in nomenclature change, but Di Guglielmo's concepts, unlike those of many of his contemporaries, have endured. He maintained a life-long interest in ‘his’ disease, his major monograph, which he saw as his scientific and spiritual testament being published posthumously (Di Guglielmo, 1962). His careful observations of individual patients over a period of more than 40 years contributed greatly to advancing knowledge of this group of diseases. His concept that erythroid cells might undergo proliferation analogous to the proliferation of granulocytic cells in leukaemias was greatly in advance of his time, and the clarity of his vision should be acknowledged. I am grateful to Professor Lucio Di Guglielmo for providing me with a photograph of his father and with copies of two books, which would otherwise have been unavailable – a biography of his father and his final monograph.
Abstract Premodern medicine used a variety of mineral substances for therapeutic purposes. The present article deals with pitch-asphalt, and, in particular, a precious kind of it called mūmiyāʾ originating in Persia. It was first described in detail in the Arabic pharmacological tradition, and its fame spread throughout the medieval Mediterranean, including Byzantium. By editing and examining for the first time a previously unexplored medieval Greek text on mūmiyāʾ , this study offers new insights into the medicinal uses of this substance. It also significantly increases our understanding of the intense cross-cultural transfer of medical knowledge from the Islamicate world to Byzantium by showing that this was not merely based on the translation of a few Arabic medical works into Greek, but was a multifaceted phenomenon involving a complex nexus of sources that require further investigation.
A single paragraph of about 200 words maximum. For research articles, abstracts should give a pertinent overview of the work. We strongly encourage authors to use the following style of structured abstracts, but without headings: (1) Background: Place the question addressed in a broad context and highlight the purpose of the study; (2) Methods: briefly describe the main methods or treatments applied; (3) Results: summarize the article’s main findings; (4) Conclusions: indicate the main conclusions or interpretations. The abstract should be an objective representation of the article and it must not contain results that are not presented and substantiated in the main text and should not exaggerate the main conclusions.
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The first Tunisian national molecular survey of coagulase-positive staphylococci (CoPS) isolated from dogs with pyoderma and otitis externa was conducted to evaluate the prevalence of CoPS and identify its phenotypic and genotypic diversities. A total of 99 out of the 195 samples collected from 39 sick dogs were identified across multiple sites as methicillin-susceptible CoPS belonging to the species S. pseudintermedius (64.4%), S. aureus (20.2%), S. coagulans (10.1%), and S. hyicus (5%). Fifteen sampled dogs carried more than one Staphylococcus species. Their antibiotic resistance and virulence factors were determined using conventional and molecular methods. Of the S. pseudintermedius isolates found, 17.4% were multidrug-resistant, whereas high rates of virulence genes were observed among the S. aureus isolates. On polystyrene surfaces, 75% of S. aureus isolates were biofilm producers, of which 15% were classified as strong producers. The capsular polysaccharide cap8 genotype was predominant among them. A MultiLocus Sequence Typing (MLST) analysis clustered the S.aureus isolates into five distinct sequence types (STs), with four assigned for the first time. Our findings highlight the spread of CoPS among diseased dogs and, especially, the emergence of S. hyicus, S. coagulans, multidrug-resistant S. pseudintermedius and S. aureus isolates with high genetic variability. The precise characterization of these strains, as well as their continuous monitoring, is necessary for the implementation of preventive strategies given the significant public health risk.
Asbestos (all forms, including chrysotile, crocidolite, amosite, tremolite, actinolite, and anthophyllite) is carcinogenic to humans and causally associated with mesothelioma and cancer of the lung, larynx, and ovary. It is one of the carcinogens most diffuse in the world, in workplaces, but also in the environment and is responsible for a very high global cancer burden. A large number of countries, mostly with high-income economies, has banned the use of asbestos which, however, is still widespread in low- and middle-income countries. It remains, thus, one of the most common occupational and environmental carcinogens worldwide. Italy issued an asbestos ban in 1992, following the dramatic observation of a large increase in mortality from mesothelioma and other asbestos-related diseases in exposed workers and also in subjects with non-occupational exposure. A mesothelioma registry was also organized and still monitors the occurrence of mesothelioma cases, conducting a case-by-case evaluation of asbestos exposure. In this report, we describe two Italian communities, Casale Monferrato and Broni, that faced an epidemic of mesothelioma resulting from the production of asbestos cement and the diffuse environmental exposure; we present the activity and results of the Italian mesothelioma registry (ReNaM), describe the risk-communication activities at the local and national level with a focus on international cooperation and also describe the interaction between mesothelioma registration and medical services specialized in mesothelioma diagnosis and treatment in an area at high risk of mesothelioma. Finally, we assess the potential application of the solutions and methods already developed in Italy in a city in Colombia with high mesothelioma incidence associated with the production of asbestos-cement materials and the presence of diffuse environmental asbestos pollution.
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The Sele Plain was once a marshy area that has recently been reclaimed. The analysis of skull and dental remains of small mammals, collected during the restoration of the Temple of Neptune, testifies the ancient existence of ecosystems that have now been greatly reduced in this area. In particular, the high percentage of remains of Arvicola italicus, a rodent that is now very rare throughout Italy, confirms the presence of aquatic environments.
Abstract The Pantegni of Constantine the African (d. by 1098/9) was the first ever comprehensive medical textbook written in Latin. It was translated and modified from an Arabic original in Salerno and in the monastery of Monte Cassino in south Italy. This article demonstrates that a large-scale stylistic revision of the Pantegni , or more precisely of its section Theorica , was carried out in the first half of the twelfth century at the latest. The existence of the revised version suggests there was a desire for Constantine’s translation to meet altered expectations and practical needs. Based on collation of a chapter from Book V and additional sample passages in both the standard version and the revised version of the Theorica , it is argued that the latter was compiled in order to simplify and clarify Constantine’s expression and make his train of thought as lucid as possible.
This chapter focuses on a selection of recipes included in Byzantine alchemical and pharmacological compendia that are preserved in manuscripts dating between the fourteenth and the fifteenth centuries: MSS Parisinus gr. 2314, Bononiensis 1808, and Vaticanus gr. 1174. These manuscripts represent important case studies that are compared with similar collections, from late antique medical encyclopaedias to Byzantine alchemical writings and Nicholas Myrepsos’ pharmaceutical handbook. Through an in-depth analysis of the contents and the terminology of these works, I track the transformation of their technical vocabulary, focusing on cross-cultural exchanges between the Byzantine, Arabic, and Latin traditions. Byzantine authors and copyists reshaped and ‘updated’ a long-lasting technical tradition deeply rooted in late antique and early Byzantine writings, which continued to be read and commented on during the Palaiolοgan period, when scholars compiled large selections of formulas and prescriptions belonging to different, yet overlapping fields, such as metallurgy, pharmacology, and cuisine.
A former lectotype for Bromus cincinnatus Ten. (Poaceae) has been superseded, as it is in serious conflict with the protologue. Another element of the protologue has been designated as the effective lectotype. The new lectotype is identified as coespecific with Bromus intermedius Guss., a Mediterranean species of Bromus L. subg. Bromus. The new combination Helictochloa panormitana (Lojac.) Romero Zarco is proposed for the species originally described as Avena australis Parl., nom. illeg., which is currently known as Helictochloa cincinnata auct. The lectotypes of Avena panormitana Lojac., Avena opulenta Lojac., and Bromus intermedius Guss. are also designated.
Copy 1: Collection: David Scott Mitchell Collection. Shelf mark: DSM/F508.8/P. Binding: Eighteenth-century parchment, spine with red title label. Coloration: Black-and-white. Complete: Yes. Provenance: Bookplate: George Bennet (1804–1893 | Australian physician and naturalist, fellow of the Royal College of Surgeons, England), pasted over old bookplate with name “Gosling.” Donated to the State Library of New South Wales by David Scott Mitchell (1836–1907 | Australian book collector).
Phlebotomine sandflies transmit pathogens that affect humans and animals worldwide. We review the roles of phlebotomines in the spreading of leishmaniases, sandfly fever, summer meningitis, vesicular stomatitis, Chandipura virus encephalitis and Carrión's disease. Among over 800 species of sandfly recorded, 98 are proven or suspected vectors of human leishmaniases; these include 42 Phlebotomus species in the Old World and 56 Lutzomyia species in the New World (all: Diptera: Psychodidae). Based on incrimination criteria, we provide an updated list of proven or suspected vector species by endemic country where data are available. Increases in sandfly diffusion and density resulting from increases in breeding sites and blood sources, and the interruption of vector control activities contribute to the spreading of leishmaniasis in the settings of human migration, deforestation, urbanization and conflict. In addition, climatic changes can be expected to affect the density and dispersion of sandflies. Phlebovirus infections and diseases are present in large areas of the Old World, especially in the Mediterranean subregion, in which virus diversity has proven to be higher than initially suspected. Vesiculovirus diseases are important to livestock and humans in the southeastern U.S.A. and Latin America, and represent emerging human threats in parts of India. Carrión's disease, formerly restricted to regions of elevated altitude in Peru, Ecuador and Colombia, has shown recent expansion to non-endemic areas of the Amazon basin.
Early modern scientific literature was to a big part written in Latin and until today many technical terms are derived from a Greek or Latin root. Botany, in particular, has maintained this tradition of describing and naming new plant species in Latin to this day. The sixteenth and seventeenth centuries saw a sudden and unprecedented increase in knowledge of plants not only due to the Europeans' encounter with other parts of the world but also due to a more thorough study of the indigenous flora and the new possibilities that inventions like the microscope offered. This new knowledge sparked the development of more comprehensive and specialized terminologies. The following chapter aims at giving an overview of this development and tries to answer the questions why new terms were introduced, how they were formed, and what contributed to their acceptance and success. The study is based on several important texts from the sixteenth and seventeenth centuries and the findings are exemplified by a close reading of passages on the development of fruits.
Introduction. Early Writings on Beneficial Plants: Perceptions and Prescriptions. The Web of Written and Illustrated Plant Books from Antiquity to the Invention of the Printing Press was published in The Green Middle Ages on page 11.