scholarly journals Parasitic Worms and Population Cycles of Red Grouse

Author(s):  
Peter J. Hudson ◽  
Andrew P. Dobson

Many years before Charles Elton collected the detailed data on fur returns to The Hudson’s Bay Trading Company, or described the regular fluctuations in small mammal numbers, scientists and naturalists had observed and were proposing explanations for the cause of periodic crashes in numbers of red grouse known as “grouse disease.” MacDonald (1883) claimed “that it was more than eighty years since the alarm of grouse disease was sounded in this country,” implying that naturalists were starting to examine the phenomenon nearly 200 years ago. In 1873, The House of Commons established a Select Committee to consider the game laws of the United Kingdom and, since this had followed a year of particularly severe population collapse in red grouse numbers, they took exhaustive evidence on a wide range of possible causes of “grouse disease.” An examination of the letters in The Times and The Field shows that the debate over the cause of the population crashes was contentious and as heated as many of the recent debates over the causes of population cycles. Scientific studies were initiated by Cobbold (1873) who examined grouse killed during a population crash, published a pamphlet that described the presence of large numbers of “strongle worms,” and advocated the theory that the cause of grouse disease was wholly due to the presence of nematode worms. In 1905, the Board of Agriculture appointed a Committee of Inquiry on Grouse Disease to investigate the life history of the parasite and the causes of “grouse disease.” The extensive survey and detailed analysis was quite remarkable for the time, and was presented in a two-volume publication (Lovat 1911). The Committee surveyed grouse populations, undertook experiments and, after nearly 2000 dissections, came to the conclusion that “the strongyle worm, and the strongyle worm alone, is the immediate causa causans of adult ‘Grouse Disease.’“ The Principal Field Officer was E. A. Wilson, a gifted artist and scientist who was later appointed as the Scientific Director to Captain Scott’s Antarctic expedition on the Terra Nova. Unfortunately, Wilson never saw the production of the final report as he died with Scott during their return from the South Pole.

Author(s):  
Miguel Alarcão

Textualizing the memory(ies) of physical and cultural encounter(s) between Self and Other, travel literature/writing often combines subjectivity with documental information which may prove relevant to better assess mentalities, everyday life and the social history of any given ‘timeplace’. That is the case with Growing up English. Memories of Portugal 1907-1930, by D. J. Baylis (née Bucknall), prefaced by Peter Mollet as “(…) a remarkably vivid and well written observation of the times expressed with humour and not little ‘carinho’. In all they make excellent reading especially for those of us interested in the recent past.” (Baylis: 2)


1958 ◽  
Vol 9 (4) ◽  
pp. 546 ◽  
Author(s):  
H Anderson

A history of the nomenclature of the littorinid genus, Bembicium Phllippi, 1846, and its characters are given, and the anatomy of species of the genus is discussed. Three species are recognized and redescribed: a reef-living species, B. nanum (Lamarck); an estuarine species, B. auratum (Quoy & Gaimard); and the species B. melanostoma (Gmelin) which normally inhabits sheltered bays and inlets. Although all are intertidal animals, and show some measure of adaptability, each appears to be best suited to a particular habitat. B. melanostoma and B. nanum are usually found where the chlorinity of the water is close to that of the sea. B. auratum can withstand considerable variation in the chlorinity of its environment for periods of time which are not likely to be exceeded in its normal habitat. B. melanostoma mostly lives at higher tidal levels than B. nanum. In the aquarium B. nanum proved the most susceptible to desiccation. The egg masses of B. melanostoma contain fewer and larger eggs than those of B. auratum. In the laboratory spawning of B. auratum occurred during the spring and early summer. Under the same conditions specimens of B. melanostoma deposited eggs in October. The differences between the eggs and their development, and between the times of spawning of the two species collected from different littoral regions are also discussed.


1975 ◽  
Vol 5 (4) ◽  
pp. 459-476 ◽  
Author(s):  
Robert Frasure ◽  
Allan Kornberg

We began by reviewing the history of agency and by describing the two major parties' procedures for recruiting and training agents. Not surprisingly, the perceptions that agents have of their roles is not entirely congruent with official perceptions. Approximately 20 per cent of the agents of both parties felt that the performance of various representational functions was the most important part of their job although these tasks are not included in official job descriptions. Moreover, although a majority of the agents in each party believed that their most important job was to build and maintain constituency organizations capable of winning elections, the majority of their time was not spent on this task. Conservative agents seemingly spent a disproportionate amount of time doing routine office work, whereas over 40 per cent of the Labour agents spent much of their time trying to raise the funds that paid their salaries. Large numbers of agents in both parties agreed that raising money in their constituencies was a difficult and largely unrewarding task.


2016 ◽  
Vol 29 (2) ◽  
pp. 79-85
Author(s):  
Andrzej Wrobel ◽  
Malgorzata Korzeniowska ◽  
Agnieszka Polak ◽  
Marcin Szczygiel ◽  
Rafal Wrobel

AbstractThis is one of a series of articles about pharmacists in Lublin district, in the 19th and 20th c. The first recorded owner of the pharmacy in Adamów was Aleksander Biernacki (1851-1897), who passed it onto his son-in-law, Aleksander Rogoziński (1873-1941), and who, in turn, passed it onto his son, Stanisław Rogoziński (1913-1998), married to Tatiana (1918-1998). This family's history is an example of the history of Polish intelligentsia in the second half of 19th c., in the times of the Russian partition, World War I, 1918-1939, World War II and until contemporary times.


2021 ◽  
pp. 103985622110142
Author(s):  
Phil Maude

Objective: To examine the history of Fremantle, Western Australia’s first purpose-built asylum. Method: A range of primary sources were consulted. Results: Fremantle was opened in 1865 to house inmates away from the populace and for the most part under the care of Dr HC Barnett. Attendants as well as inmates were occupied with work roles that kept the asylum functioning cost effectively. Conclusion: Within 15 years, the structure was neglected and overcrowded. Changes to the Penal Servitude Act limiting convict transportation, petty crime and a need to manage its proliferation resulted in large numbers of people being incarcerated at Fremantle.


2021 ◽  
pp. 1006-1014
Author(s):  
Oksana Pylypchuk

The article is devoted to the history of formation and development of Ukrainian constitutionalism. It is shown that during the times of Kievan Rus and the Galicia-Volyn principality monarchical states with elements of a democratic state and political regime were formed on Ukrainian lands. It is highlighted that the formation of the Ukrainian nation and its path to its own state was carried out under the conditions of aristocratic democracy of the Grand Duchy of Lithuania and the Polish-Lithuanian Commonwealth. It is emphasized that the Ukrainian people in the XV century became part of a large European society, which became the basis for the emergence of constitutional ideas in the Ukrainian ethnic lands, the creation of the Cossacks and the revival of their own Ukrainian state in the former Kievan Rus. It is noted that the results of the development of Ukrainian constitutionalism in the eighteenth century was presented in the Constitution of Hetman P. Orlyk in 1710, which became one of the most democratic constitutions in Europe at that time. Fecha de envío / Submission date: 25/02/2021 Fecha de aceptación / Acceptance date: 19/04/2021


Author(s):  
В.В. Хутарев-Гарнишевский

Публикуемый источник является отрывком из дневника депутата Московской городской Думы Н.П. Вишнякова (1844-1927). Автор лично не принимал участия в боевых действиях, но находился в самом эпицентре боевых действий между «красными» и «белыми», так как проживал с семьей в центре города. Именно эти события часто называют началом полноценной Гражданской войны. Его дневник отражает психологическое состояние мирного горожанина, оказавшегося заложником гражданского противостояния на улицах Москвы.Особый интерес представляют описания особенностей быта москвичей, циркулирующие среди них слухи, домыслы, их надежды и страхи, а также поведенческие стратегии различных социальных слоев. Особую ценность представляет то, что автор делал свои записи два-три раза в день, подробно фиксируя происходящее. Подобного рода источники крайне немногочисленны.Мемуарное и эпистолярное наследие Н.П. Вишнякова давно признано уникальным источником по истории общественно-политической, культурной и экономической жизни Москвы, но никогда не было опубликовано полностью. Лишь дважды публиковались небольшие отрывки.Данная публикация является частью работы по подготовке полного издания эпистолярного наследия Н.П. Вишнякова, который был вовлечен почти во все политические и экономические процессы Москвы времен правления императора Николая II. Он был депутатом (гласным) Московской Думы с 1873 по 1917 гг. с пятилетним перерывом в 1892--1897 гг., мировым судьей, известным ученым-геологом и краеведом.Для публикации были раскрыты многочисленные сокращения топонимов, а также расшифрованы индивидуальные, характерные для автора сокращения.Особую трудность представляет почерк Н.П. Вишнякова, подчас очень сложный для понимания и в отдельных случаях не поддающийся расшифровке.Эпистолярное наследия Н.П. Вишнякова весьма обширно, а сам дневник охватывает события с 1872 по 1918 гг. Published is an excerpt from a diary of N.P. Vishnyakov (1844–1927), a Moscow Duma deputy. Nikolay Petrovich has never personally participated in the events, but was in the epicenter of the October battles between the Red and the White movements, as he and his family lived in the centre of Moscow. Those events in particular are often referred to as the beginning of the real Civil War. His diary shows us the mental state of a peaceful citizen caught as a hostage during the civil confrontation on Moscow streets. Depicted are certain peculiarities of everyday life, rumors and doubts, hopes and fears of Moscovites, as well as behavioral strategies of different social groups.Most valuable is that the author made 2–3 diary entries a day, registering the events in details. Such sources are very few in number.N.P. Vishnyakov's memoirs and epistolary heritage have never before were fully published and were marked as a unique source on the history of political, cultural and economic life in Moscow between 1873--1918.This is a part of an upcoming publication of the complete texts of N.P. Vishnyakov's epistolary heritage. Nukolay Petrovich was fully engaged into almost every political and economical process in Moscow during the times of Nicholas II. He was a deputy of the Moscow Duma from 1873 to 1917, with a short break in 1892--1897, a magistrate judge, a well-known geology scientist and ethnographer.For this publication shorten forms of toponymies and some personalized abbreviations have been deciphered. It is sometimes very difficult to follow and understand N.P. Veshnyakov’s handwriting.


2021 ◽  
pp. 384-393
Author(s):  
Olga Viktorovna Gavrilova

This article discusses a very well-known and frequently used technique for an implementation of a variety of artistic projects - a collage created by means of information technology. The article tells about using collage in higher education for teaching graphics, in particular, raster editors. Graphics editors such as Adobe Photoshop or GIMP are included in the Computer Science and Information Technology program. Students get the opportunity to create graphic images regardless of their prior art education. The introduction of the topic "Creating a collage by means of a raster editor" introduces a creative element into IT disciplines and develops the student's associative thinking at the level of brain functioning. As a rule, raster editors are used to edit an image, not to create it. Therefore, preparation for these classes encourages students to search for the necessary visual material on the Internet. In order to obtain more personal images, a deep study of photography techniques is required. It is also useful to study the history of photo and film collages, their texture and structure. The scope of the collage use is various. This is psychology, teaching foreign languages and, of course, fine arts. Advertising posters that we see in large numbers in the media and transport are also collages. The article traces the history of collage creation from ancient Egyptian history to modern advertising products. It is especially interesting to study the time when collage became a conscious technique. This is a great layer of avant-garde art.


Author(s):  
Kenneth S. Habib

The Lebanese singer Fairuz is one of the most popular and critically acclaimed performers in the history of Arab musical arts. Born Nuhad Haddad in 1935, Fairuz attained extraordinary success, in great part, through her cultivation of an exceptional command of the voice, her development of a deep individual artistry, and her solid rooting in the performance practices of Lebanese and Arab art and popular song. From early in her career, this achievement was in collaboration with the Rahbani family of composer-poets. Assi Rahbani (b. 1923–d. 1986) and Mansour Rahbani (b. 1925–d. 2009) were siblings who worked together as the duo known as the Rahbani Brothers. Fairuz and the Rahbani Brothers met at the Lebanese Radio Station, where she took her professional name, and they began a collaboration there that gave rise to their first international hit in 1952. Occasionally, younger brother Elias Rahbani (b. 1938–d. 2021) joined in the composing as well. Following the marriage of Fairuz and Assi in 1954, Fairuz gave birth to their first child, Ziad Rahbani (b. 1956), who was raised in the presence of some of the most accomplished artists from across Arab society and who similarly showed a remarkable aptitude for musical arts early in life. Following the death of Assi in 1986, Ziad became the primary composer for Fairuz, after which her lyrical and musical style to some extent began increasingly to reflect more of the sensibilities of a younger generation. Since their beginnings, the Fairuz-Rahbani team has changed with the times and given rise to a prodigious artistic output that has included the production of operettas, musical theater sketches, musical films, and over a hundred record albums. Thematically, the wide-ranging repertoire has sometimes addressed universalistic spiritual matters with references to God, eternity, prayer, and other mystical subjects. The artists also have presented material of more expressly religious character that mentions churches, mosques, and houses of worship; that covers esteemed geographical locales, such as Jerusalem and Mecca; and that presents traditional repertoire like Good Friday chanting and Christmas carols. While Fairuz and the Rahbani composers are Christians, their repertoire has appealed across society irrespective of religious and sectarian affiliation. In the process, Fairuz has become a multifaceted icon to listeners from diverse backgrounds in Lebanon, throughout the eastern Mediterranean, across Arab society, and in the diaspora. As for transliteration of the names from Arabic into Latin script, “Rahbani” is fairly consistent, but “Rahbany” also occurs. The plural (i.e., three or more) is “Rahabina” and also is found in the forms “Rahbaniyun” and “Rahbaniyin” while in English it appears as “Rahbanis” as well. While the duo of the Rahbani Brothers has been consistently translated into English in this way, the Arabic form is either “al-Akhawan Rahbani” or “al-Akhawayn Rahbani” (i.e., the two Rahbani Brothers). “Fairuz,” which means “turquoise” in Arabic, has numerous variants in transliteration stemming, in part, from the various possibilities for each syllable of the name (e.g., Fairouz, Fayruz, etc.), but some degree of standardization has come, in part, from the use of this spelling by Voix de l’Orient, the record label that has produced the bulk of her recordings.


PEDIATRICS ◽  
1983 ◽  
Vol 71 (2) ◽  
pp. 250-252
Author(s):  
K. B. Waites ◽  
M. B. Brown ◽  
S. Stagno ◽  
J. Schachter ◽  
S. Greenberg ◽  
...  

A 10-year-old girl with a 1-year history of lower genitourinary tract symptoms suggestive of bacterial infection but with numerous negative urine cultures was referred to the University of Alabama urology clinic after empirical treatment with multiple antibiotics failed to resolve her symptoms. An extensive urologic evaluation revealed no structural or physiologic abnormalities, but an exudative vaginitis was noted and large numbers of Ureaplasma urealyticum and Mycoplasma hominis were isolated from the lower genital tract. Cultures for Chlamydia, viruses, and routine bacterial pathogens were negative. After initiation of tetracycline therapy, symptoms resolved and subsequent cultures for mycoplasmas were negative. In addition, a seroconversion was noted for M hominis but not for U urealyticum. Chlamydia serology was negative. It was later learned that the patient had been sexually molested just prior to the onset of symptoms. This case illustrates the necessity of early consideration of a mycoplasmal etiology in the patient with persistent genitourinary symptoms and no obvious bacterial pathogen, or in the patient whose condition is refractory to routine antibiotic therapy.


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