bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE ROLE OF BACTERIAL SYMBIONTS IN AMINO ACID COMPOSITION OF BLACK BEAN APHIDS
Authors: Miao Xue‐xia , Gan Ming , Ding De‐Cheng 
Published: April 2008

AbstractTo evaluate the role of bacterial symbionts (Buchnera spp.) in the black bean aphids (Aphis craccivora Koch), the aphids were treated with the antibiotic, rifampicin, to eliminate their intracellular symbiotic bacteria. Analysis of protein and amino acid concentration in 7‐day‐old of aposymbiotic aphids showed that the total protein content per mg fresh weight was significantly reduced by 29%, but free amino acid titers were increased by 17%. The ratio of the essential amino acids was in general only around 20% essential amino acids in phloem sap of broad bean, whereas it was 44% and 37% in symbiotic and aposymbiotic aphids, respectively, suggesting that the composition of the free amino acids was unbalanced. For example, the essential amino acid, threonine represented 21.6% of essential amino acids in symbiotic aphids, but it was only 16.7% in aposymbiotic aphids. Likewise, two nonessential amino acids, tyrosine and serine, represented 8.9% and 5.6% of total amino acids in symbiontic aphids, respectively, but they enhanced to 21.1% and 13.6% in aposymbiotic aphids. It seems likely that the elevated free amino acid concentration in aposymbiotic aphids was caused by the limited protein anabolism as the result of the unbalanced amino acid composition.
A STUDY OFCRYPTOLECHIAZELLER (LEPIDOPTERA: OECOPHORIDAE) IN CHINA (I), WITH DESCRIPTIONS OF FIFTEEN NEW SPECIES
Authors: Wang Shu‐Xia 
Published: April 2008

AbstractThe present paper reports thirty‐three species of the genusCryptolechiain China. Fifteen species are described as new to science:C. deflectasp. nov.,C. kangxianensissp. nov.,C. microbyrsasp. nov.,C. falsivespertinasp. nov.,C. zhengisp. nov.,C. neargometrasp. nov.,C. paranthaedeagasp. nov.,C. cornutivalvatasp. nov.,C. fasciruptasp. nov.,C. stictifasciasp. nov.,C. jigongshanicasp. nov.,C. mirabilissp. nov.,C. anthaedeagasp. nov.,C. geisp. nov. andC. varifasciruptasp. nov. The genital structures of the new species are illustrated.
EFFECTS OF HELPER PROTEINS ENCODED BY p19 AND orf1‐orf2 GENES ON Cyt1Aa PROTEIN EXPRESSION IN ACRYSTALLIFEROUS STRAIN OF BACILLUS THURINGIENSIS
Authors: Tang Mu‐jin , Zeng Shao‐ling , Chen Jian‐wu , Shi Yong‐xia , Xu Wei , Yuan Mei‐jin , Pang Yi 
Published: April 2008

AbstractA series of plasmids were constructed to examine the effects of p19 and orf1‐orf2 genes from Bacillus thuringiensis on Cyt1Aa synthesis and inclusion formation. The plasmids expressed the cyt1Aa gene along with either p19 or orf1‐orf2, or each of them coordinatively with p20 in the acrystalliferous strain of B. thuringiensis subsp. israelensis 4Q7. No effect on the expression of Cyt1Aa protein was found when P19 or Orf1‐Orf2 co‐expressed with Cyt1Aa. However, when including p20 gene, the constructs with p19 or orf1‐orf2 gene produced lower yield of Cyt1Aa proteins than without p19 or orf1‐orf2 gene. Electron microscopy observation and bioassay showed that P19 and Orf1‐Orf2 have no influence on the crystal size and toxicity of Cyt1Aa protein. It is presumed that P19 and Orf1‐Orf2 might have negative effects on Cyt1Aa synthesis in B. thuringiensis.
DETERMINING THE ADULT AGE OF THE ORIENTAL LATRINE FLY, CHRYSOMYA MEGACEPHALA (FABRICIUS) (DIPTERA: CALLIPHORIDAE) BY PTERIDINE FLUORESCENCE ANALYSIS
Authors: Zhu Guang‐hui , Ye Gong‐yin , Hu Cui 
Published: April 2008

AbstractThe relationship between head pteridine fluorescence (HPF) levels and age in adult females and males of a common necrophagous fly, Chrysomya megacephala, and effects of temperature and fly sex on the relationship were studied by pteridine fluorescence spectrophotometry. Factors affecting HPF levels in flies were found to include fly age, temperature and fly sex, among which the fly age was the most dominant one. There were significant linear relationships between HPF levels and age both for female and male adult flies at five constant temperatures, i. e. 16°C, 20°C, 24°C, 28°C and 32°C. The relationship between mean rate of pteridine accumulation (FV or MV) and temperature (t) could be well described by a modified exponential equation of FV=0.01288 e(0.2241t‐3.127)+0.3649 (r2= 0.9987) for females and a linear regression equation of MV= 0.0574 t ‐ 0.3637 (r2= 0.9557) for males. Using the information from the experiments at five constant temperatures, three calculated methods as the candidates were developed for accurately determining the age of the fly by HPF levels at ambient temperature. The results revealed that these three methods were suitable for estimating the age only for male flies, but not for female flies. The smallest average error of the predicated age was 2.55 days for males. In addition, how to employ which of these three developed methods for determining ages of male flies in practical was also discussed.
A TAXONOMIC STUDY ON COENOSIA TIGRINA SPECIES‐GROUP(DIPTERA: MUSCIDAE) IN CHINA
Authors: Xue Wan‐qi , Tong Yan‐feng 
Published: April 2008

AbstractThe Chinese species of Coenosia tigrina species ‐ group of the genus Coenosia Meigen, 1826 are treated. One new species, C. albisquama sp. nov., and two new subspecies, C. attenuata brunnea subsp. nov. and C. strigipes bannaensis subsp. nov., are described. A key to Chinese species is given to seperate the species. The types specimens are deposited in the Institute of Entomology, Shenyang Normal University.
Toxoplasmosis
Authors: HEELEY D. M. 
Published: April 2008

Abstract— A brief history of toxoplasmosis is given together with a description of the different clinical manifestations in man.An explanation of the different types of diagnostic tests available for this condition, with their various difficulties is presented. Finally the results of a series of methylene blue dye tests used for the diagnosis of toxoplasmosis, with associated symptoms, in the dog is reviewed.
Abnormalities and Defects in Pedigree Dogs–I. An Investigation into the Existence of Abnormalities in Pedigree Dogs in the British Isles
Authors: HODGMAN S. F. J. 
Published: April 2008

Abstract— The preliminary results of an investigation into the existence of certain deleterious conditions that are, or may be, hereditary are presented. Thirteen conditions were found to be of major concern and of these five were considered to be of importance and needing immediate consideration. They are hip dysplasia, patella luxation, entropion, retinal atrophy, and prolonged soft palate. The second priority group consists of abnormal temperament, skin fold dermatitis, uterine inertia, elbow dysplasia, ectropion, trichiasis, and deafness.The report was prepared from 104 record forms completed over a period of 6 months by veterinary surgeons in practice.Résumé— Les résultats préliminaires sont présent& d' une étude se rapportant à certains états pathologiques dont L' étiologie serait héréditaire. Treize d' entre dux sont considérés comme étant d' importance majeure, et cinq de ceux‐ci comme méritant une étude immédiate. Ce sont la dysplasie de la hanche, la luxation de la rotule, L' entropion, L' atrophie rétinienne, L' extension du voile du palais, la dysplasie du conde, L' ectropion, la trichiasis et la surditité.Le rapport a été préparéà partir de 104 formulairee tenus à jour pendant six mois par des vétérinaires pratiquants.Zusammenfassung— Es werden die vorläufigen Ergebnisse einer Untersuchung des Vorhandenseins gewisser schädlicher Zustände dargelegt, die erblich oder nicht erblich sein können. Es wurde festgestellt, dass dreizehn Zustände von besonderer Bedeutung sind, von denen fünf als wichtig angesehen werden mussen und sofortige Aufmerksamkeit erheischen. Diese sind Dysplasie der Hüfte, Luxation der Kniescheibe, Entropion, Atrophie der Netzhaut, weicher Gaumen f¨r länger als natürliche Zeitspanne, Dysplasie des Ellenbogens, Ektropion, Trichinose und Taubheit.Der Bericht wurde aus 104 Formularen mit Befunden zusammengestellt, die während eines Zeitraums von sechs Monaten von praktizierenden Tierärzten ausgefüllt worden waren.
Abnormalities and Defects in Pedigree Dogs–III. Tibio‐Femoral Joint Deformity and Patella Luxation
Authors: KNIGHT G. C. 
Published: April 2008

Abstract— There appears to be an increasing incidence of a tibio‐femoral joint deformity in dog die symptoms of which are first shown at about 3/4 months and when by 6 months the limb is crippled largely on account of restricted extension of joint. Often the deformity is bilateral when the animal can only progress in rabbit‐like hops. Evidence exists that die condition is hereditary.Résumé— II semble que L' incidence de malformation de L' articulation tibio‐fémorale chez le chien soit en augmentation. Les premiers signes cliniques font leur apparition vers le troisième ou quatrième mois et vers le sixiégme mo is la fonction du membre est sérieusement atteinte en raison de la réduction d' extensibilityé de L'articulation. Dans de nombreux cas la malformation est bilatérale, rendant les mouvements de L'animal semblables au saut du lapin. Des observations tendent a demontrer L'origine hereditaire de ce syndrome.Zusammenfassung— Es scheint, dass eine Deformierung des Gelenkes zwischen Schienbein und Oberschenkelknochen bei Hunden jetzt in zunehmendem Masse vorkommt, deren Symptome sich zuerst etwa im 3. bis 4. Monat zeigen. Im sechsten Monat ist das Glied weitgehend verkriippelt wegen der begrenzten Streckfahigkeit des Gelenks. Oft ist die Deformitat beiderseitig, und das Tier kann sich dann nur in kaninchenahnlichen Spriingen vorwartsbewegen. Anzeichen deuten darauf hin, dass deiser Zustand erblich ist.
Protection of Animals (Anaesthetics) Act, 1954—I. Legal Aspects
Authors: MURRAY R. 
Published: April 2008

Abstract— The paper deals briefly with the historical development of the Act, the operative part of the Act itself, which clearly gives the maximum possible protection to those animals to which it applies, and particularly with the power of the appropriate Ministers to amend the Schedule to the Act, the content of which is to some extent a matter of compromise having regard to the practical necessity of striking a proper balance between the various interests concerned.Résumé— L'article traite briévement du développement historique du Décret, de la clause essentielle du Décret qui offre le maximum possible de protection aux animaux qu'il concerne, et surtout des droits des différents Ministéres de modifier L'annexe du Décret, dont le contenu constitue en quelque sorte un compromis en faveur de la nécessité pratique d'établir un équilibre equitable entre les différents intérets concernés.Zusammenfassung— Die Arbeit befasst sich kurz mit der geschichtlichen Entwicklung des Gesetzes, dem gültigen Teil des Gesetzes selbst, der deutlich denjenigen Tieren, auf die es sich bezieht, den grösstmöglichen Schutz bietet, und besonders mit der Machtbefugnis der betreffenden Minister, die Ausführungsbestimmungen zu dem Gesetz zu ändern, dessen Inhalt in gewissem Masse eine Sadie des Kompromisses ist in anbetracht der praktischen Notwendigkeit, zwischen den verschie‐denen Interessen die richtige Mitte zu finden.
Protection of Animals (Anaesthetics) Act, 1954—II. Veterinary Aspects
Authors: WOOLDRIDGE W. R. 
Published: April 2008

Abstract— The need for an amended Animals (Anaesthetics) Act 1919 and the decision to promote such an amending bill together with the steps taken to gain sympathy for, and to organize the promotion of such a bill in Parliament is reviewed. The Protection of Animals (Anaesthetics) Act 1954, its advantages and drawbacks from the veterinary point of view and the need for further revision and ways to achieve this object are discussed.Résumé— Sont passés en revue la nécessité de modifier le Décret de 1919 se rapportant à la protection des animaux (Anesthésie des animaux), la décision d'appuyer un tel projet de loi et les moyens de propagande en faveur de ce projet arm de la présenter au Parlement. Le Décret de 1954 pour la protection des animaux (Anesthésie des animaux), ses avantages et désavantages du point de vue vétérinaire, la nécessité de le modifier davantage, ainsi que les moyens d'atteindre ce but sont discut&.Zusammenfassung— Es wird die Notwendigkeit fur eine Änderung des Gesetzes zur Betäubung der Tiere von 1919 und die Entscheidung, einen solchen Änderungsvorschlag des Gesetzes vorwärts‐zutreiben erörtert, sowie die Massnahmen, die getroffen worden sind, um für ein solches Gesetz im Parlament Verständnis zu wecken und den Gesetzesentwurf vorzubereiten. Es wird über das Gesetz zum Schutz der Tiere und ihre Betäubung von 1954, seine Vorteile und Nachteile vom Standpunkt des Tierarztes aus diskutiert, sowie über die Notwendigkeit fur eine weitere Revision und Wege zur Erreichung dieses Zweckes.
Diseases of pet rodents
Authors: SPARROW STEPHEN 
Published: April 2008

ABSTRACTThe main pet rodent species are introduced with some brief notes on their suitability as pets and normal behaviour. The general clinical features of disease are discussed with some emphasis on species variation. The important diseases that occur in the United Kingdom are described under the headings of respiratory disease, diseases of the alimentary tract, diseases of the central nervous system, skin lesions, musculoskeletal disorders, palpable swellings, urinogenital disorders, diseases of pregnancy and injuries.
Parvo‐virus‐like particles in myocarditis in pups
Authors: INGH T. S. G. A. M. VAN DEN , LINDE‐SIPMAN J. S. VAN DEN , WESTER P. W. 
Published: April 2008

ABSTRACTSudden death in three litters of puppies was associated with a predominantly mononuclear interstitial myocarditis and large, basophilic intranuclear inclusion bodies in the myocardial muscle fibres. Under the electron microscope the inclusions were seen to be composed of electron dense parvo‐virus‐like particles.
A case report: a conjunctivocorneal papilloma with evidence of a viral etiology
Authors: BONNEY C. H. , KOCH S. A. , CONFER A. W. , DICE P. F. 
Published: April 2008

ABSTRACTA 21‐month old Pekingese was referred with two tissue masses on the left eye, involving the cornea and the bulbar conjunctiva. The clinical diagnosis was papilloma. The surgical removal was conducted as though the masses were a source of additional infection. Light microscopy confirmed the diagnosis and ultrastructural examination revealed the presence of virus particles compatible with the Papillomavirus group. The relationship of these virus particles to the more familiar oral and cutaneous papillomas is discussed with respect to clinical management of these tumours.
A retrospective study of twenty‐nine spinal tumours in the dog and cat
Authors: LUTTGEN P. J. , BRAUND K. G. , BRAWNER W. R. , VANDEVELDE M. 
Published: April 2008

ABSTRACTIn a retrospective study of twenty‐nine spinal tumours in dogs and cats approximately equal numbers of extradural and intradural tumours were found. The most prominent tumour type was the group of primary tumours of bone which included osteosarcomas, fibrosarcomas, hemangiosarcomas and multiple cartilagenous exostoses. Primary sarcomas of the spinal cord were the next most prominent type of tumour identified. A close clinicopathological correlation was found for tumour localization; however, intradural and extradural tumours could not be differentiated clinically. In comparison with extramedullary tumours which were evenly divided between acute and insidious onset, the majority of animals with intramedullary tumours had acute onset of neurological signs. In general, the intramedullary tumours had the shortest duration of clinical signs (1.7 weeks) whereas the extradural tumours had a mean duration of 3.4 weeks and intradural‐extramedullary tumours had the longest mean duration (5.7 weeks). Contrast radiography was the most useful diagnostic aid. It confirmed the regional localization in twenty‐two of twenty‐four animals
Parvovirus infection in a Beagle colony
Authors: HARCOURT R. A. , SPURLING N. W. , PICK C. R. 
Published: April 2008

ABSTRACTThe clinical and pathological features of an outbreak of parvovirus infection are described. In young puppies these were vomiting, diarrhoea and myocarditis whereas in older animals they were weight loss and enteropathy. Other features seen were interstitial pneumonia, lymphoid depletion and, in one dog, renal tubular degeneration. The haematological picture was inconsistent, a reduced number of circulating neutrophils or lymphocytes occurring in some cases whereas in others neutrophilia or lymphocytosis was present.
Isolation of Staphylococcus aureus from a condition in Greyhounds histologically resembling ‘staphylococcal scalded skin syndrome’ of man
Authors: LOVE DARIA N. , DAVIS P. E. 
Published: April 2008

ABSTRACTThe clinical, histological and bacteriological features of a skin condition of greyhounds is described. The condition resembles ‘staphylococcal scalded skin syndrome’ of man and pure cultures of Staphylococcus aureus were isolated from the lesions. The therapeutic management of the condition is discussed in light of the findings presented.
Autoimmune form of myasthenia gravis in a juvenile Yorkshire Terrier x Jack Russell Terrier hybrid contrasted with congenital (non‐autoimmune) myasthenia gravis of the Jack Russell
Authors: PALMER A. C. , LENNON VANDA A. , BEADLE CATHERINE , GOODYEAR J. V. 
Published: April 2008

ABSTRACTA case of juvenile onset myasthenia gravis is described in a Yorkshire Terrier x Jack Russell bitch in which there were serum autoantibodies to acetylcholine receptors and reduction in the muscle's content of acetylcholine receptors. Approximately 25% of the receptors remaining were complexed with antibody. After 8 months of treatment with the anticholinesterase pyridostigmin, the animal made a complete recovery and the serum level of antibody decreased. The condition of this dog in many respects resembled acquired myasthenia gravis of adult onset and is contrasted with the seven cases of congenital myasthenia gravis which we have studied in the Jack Russell Terrier. In the congenital form of myasthenia gravis, reduction of acetylcholine receptors in muscle is found without any demonstrable autoantibodies to acetylcholine receptors, either in serum or muscle.
Canine pruritus: an approach to diagnosis. Stage II. Infestations and infections*
Authors: THODAY K. L. 
Published: April 2008

ABSTRACTThis series of three papers describes a straight forward, systematic approach to the investigation of canine pruritus. Those dermatoses which regularly present with this symptom are discussed, with emphasis being placed on clinical signs, diagnosis and differential diagnosis.This second paper details the parasitic infestations and bacterial and clinically similar conditions which may result in pruritus.
Canine pruritus: an approach to diagnosis. Stages III and IV. Allergy and idiopathy*
Authors: THODAY K. L. 
Published: April 2008

ABSTRACTThis series of three paper describes a straightforward, systematic approach to the investigation of canine pruritus. Those dermatoses which regularly present with this symptom are discussed with emphasis being placed on clinical signs, diagnosis and differential diagnosis.In this final paper, the allergic causes are detailed and the control of idiopathic pruritus is outlined.
Some aspects of reproductive function in the male Beagle at puberty
Authors: TAHA M. A. , NOAKES D. E. , ALLEN W. EDWARD 
Published: April 2008

ABSTRACTThree male Beagle litter‐mates, which were kept in the same environment and fed on the same diet, were studied from 20 to 45 weeks of age. The first ejaculates were obtained at 33 weeks in one and 34 weeks in two of the puppies. Ejaculatory volume, sperm concentration, libido increased quickly and although the early ejaculates contained large numbers of abnormal spermatozoa they soon decreased. By 45 weeks of age the seminal characteristics were comparable with those reported for adults. Plasma testosterone concentrations increased at the time that the first ejaculate was obtained.
Surgical treatment of perineal hernia in the dog
Authors: WEAVER A. D. , OMAMEGBE J. O. 
Published: April 2008

ABSTRACTIn a nine‐year period 101 dogs which were available for subsequent follow‐up studies, were subjected to perineal hernia surgery. In thirty‐six dogs the hernia was bilateral and, therefore, 137 hernias were initially operated. In 111 operations the standard perineal technique was adopted. In twenty‐six operations the superficial gluteal muscle was reflected and sutured into the hernial defect (‘gluteal flap’). Later, following recurrence of hernia or new development on the second side, a further sixteen operations were done, including three anal splitting procedures. In all cases the deep sutures were of monofilament nylon.A post‐operative follow‐up was carried out for a minimum period of 12 (average 39) months. The operative and post‐operative complications included superficial and deep wound infection, partial or complete sciatic paralysis, rectal prolapse and recurrence of the hernia following breakdown of the repair, as well as occurrence of the hernia on the opposite side.The success rate (75 per cent excluding six immediate post‐operative fatalities) judged by remission of signs and lack of recurrence was higher in the standard technique (81 per cent) than the gluteal flap method (64 per cent). Anal splitting was unsuccessful and resulted in faecal incontinence.The standard technique was slow, sometimes gave limited exposure but was rarely associated with wound breakdown (13 per cent of operations), though sciatic paralysis was only noted in this procedure. The gluteal flap method was longer, gave excellent exposure with no risk of sciatic nerve damage, but was often associated with wound breakdown (58 per cent). Both techniques led sometimes to rectal prolapse. Castration with hernial repair resulted in a lower recurrence rate (13 per cent v. 20 per cent).Castration should be carried out in all cases of perineal hernia.
Experiences with the use of Imizol in treating canine blood parasites in Nigeria
Authors: OGUNKOYA A. B. , ADEYANJU J. B. , ALIU Y. O. 
Published: April 2008

ABSTRACTImizol* (imidocarb diproprionate 12 per cent w/v) at 5 mg/kg body weight was found to be highly effective in the treatment of canine babesiosis, mixed infections of Babesia canis, Hepatozoon canis and Ehrlichia canis, but slightly less effective against uncomplicated Ehrlichia canis infections.
A case of canine myeloid neoplasia
Authors: SUTTON R. H. , WILKINS S. 
Published: April 2008

ABSTRACTA case of myeloid neoplasia is described in a dog showing signs of anaemia, depression, lethargy, anorexia and enlargement of the liver and spleen which were considered typical of the disease. Rare features of the case included infiltration of neoplastic cells in the bladder wall and a normal peripheral blood total white cell count.
Paraquat poisoning in dogs and cats—differences between accidental and malicious poisoning
Authors: LONGSTAFFE J. A. , HUMPHREYS D. J. , HAYWARD A. H. S. , STODULSKI J. B. J. 
Published: April 2008

ABSTRACTThe epidemiological, clinical, pathological and analytical findings in cases of accidental and malicious paraquat poisoning have been compared. These appear to indicate that in outbreaks which are probably malicious in origin, animals generally do not survive for long enough to develop specific pathological changes, but show appreciable tissue levels of paraquat on chemical analysis. In the sporadically occurring cases of accidental poisoning, tissue paraquat levels are low or undetectable and a presumptive diagnosis is more likely to be achieved on histopathological grounds.