作者: MANIA 時間: 2025-3-21 22:05
Bovine viral diarrhea virus proteins and their antigenic analyses is present on the surface of the virion and carries neutralization epitopes. Antigenic analyses with the panel of MABs reveals extensive antigenic heterogeneity among BVDV field isolates. MABs were used to determine the frequency of neutralization escape mutants in stocks of BVDV. Plaque-purified B作者: wall-stress 時間: 2025-3-22 04:15
Correlation of bovine viral diarrhoea virus induced cytopathic effects with expression of a biotype-ll damage other than the typical cytopathic effect might be responsible for the BVD/C38 reactivity of cells infected with BVDV..In addition, it was analyzed whether the antigenic marker associated with cpBVDV was expressed in cells infected with viral isolates from 21 animals with clinical mucosal d作者: 過度 時間: 2025-3-22 05:03
Diaplacental infections with ruminant pestiviruses in retinal dysplasia and cerebellar hypoplasia. The lesions were attributed to direct viral cytopathology. Noncytopathic BDV (BD-31) in lambs caused weak lambs, with hairy fleece and tonic-clonic tremors. The lambs were of low birth weight, persistently viremic and immunologically tolerant. The lam作者: Inculcate 時間: 2025-3-22 11:32
The pathways for bovine virus diarrhoea virus biotypes in the pathogenesis of diseasegenic and cytopathogenic, are described. Their sequential role in the pathogenesis of mucosal disease arises from the initial foetal infection with the non-cytopathogenic virus and the subsequent production of persistently viraemic calves. These calves may later develop mucosal disease as a result o作者: 精密 時間: 2025-3-22 16:02 作者: 踉蹌 時間: 2025-3-22 18:11 作者: 沒有準(zhǔn)備 時間: 2025-3-22 21:43
Identification and production of pestivirus proteins for diagnostic and vaccination purposesn the polyprotein encoded by the viral genome was refined by epitope scanning using synthetic hexameric peptides. This viral antigen was further expressed in E. coli, produced as inclusion bodies and used successfully as an ELISA antigen in both competitive and indirect assays for the detection of B作者: 裁決 時間: 2025-3-23 03:25 作者: 西瓜 時間: 2025-3-23 07:15 作者: 不可比擬 時間: 2025-3-23 09:48 作者: vasculitis 時間: 2025-3-23 15:42 作者: Biofeedback 時間: 2025-3-23 19:52
T. Rümenapf,G. Meyers,R. Stark,H.-J. Thiellung ist — freilich kaum jemals eine v?llige Wiederholung, vielmehr eine sich teilweise vollziehende Repetition. Man sollte das Vergangene daraufhin betrachten, was und bis zu welchem Grade es weitergetragen werden darf. Dabei findet sich stets manches, was einst besser und klarer ausgesprochen und 作者: 去掉 時間: 2025-3-24 01:09 作者: PHONE 時間: 2025-3-24 02:54 作者: 記憶 時間: 2025-3-24 08:40 作者: 陰險 時間: 2025-3-24 13:45 作者: 航海太平洋 時間: 2025-3-24 18:38 作者: 伙伴 時間: 2025-3-24 21:32
T. L?kennes and other AHAS-inhibiting compounds has elicited concern about herbicide resistance, and recommendations for dealing with this problem have been made. Future work with this major herbicide class will likely focus on new crop uses, controlling environmental behavior, and gaining a deeper understa作者: Little 時間: 2025-3-25 00:20 作者: laxative 時間: 2025-3-25 05:15
M. M. Sawyer,C. E. Schore,B. I. Osburnets. The present book contains the manuscripts from the oral contributions of the symposium. The poster papers were printed in a separate volume Low Mass Star Formation - from Infall to Outflow, edited by Fabien Malbet and Alain Castets, which was distributed at the beginning of the meeting. Togethe作者: 舊石器 時間: 2025-3-25 10:58
G. Castrucci,F. Frigeri,B. I. Osburn,M. Ferrari,M. M. Sawyer,V. Aldrovandiets. The present book contains the manuscripts from the oral contributions of the symposium. The poster papers were printed in a separate volume Low Mass Star Formation - from Infall to Outflow, edited by Fabien Malbet and Alain Castets, which was distributed at the beginning of the meeting. Togethe作者: 沙發(fā) 時間: 2025-3-25 14:57 作者: 愛得痛了 時間: 2025-3-25 19:25 作者: AER 時間: 2025-3-25 21:19 作者: FOIL 時間: 2025-3-26 02:48
B. Larsson,S.-O. Jacobsson,B. Bengtsson,S. Aleniusben) mu?te, um eine zu gro?e Textausweitung zu vermeiden, auf wenige grundlegende neue Verbindungsklassen beschr?nkt werden. Die Aufnahme einiger neuer Verbindungsklassen von Herbiziden zwang zur Ausweitung des chemischen Einteilungsprinzips. Um nicht die erprobte Einteilung (Band 2) umzusto?en, mu?作者: 大范圍流行 時間: 2025-3-26 04:43 作者: 者變 時間: 2025-3-26 09:08 作者: Ringworm 時間: 2025-3-26 15:04 作者: infinite 時間: 2025-3-26 20:46
Conference proceedings 1991rize and discuss these exciting developments, an international community of pestivirus researchers came together in June 1990 in Hannover (Federal Republic of Germany) for the Symposium "Ruminant Pestivirus Infections: Virology, Pathogenesis and Perspectives on Prophylaxis". This book is a selection of papers presented at this symposium.作者: WATER 時間: 2025-3-26 23:38 作者: COM 時間: 2025-3-27 03:10 作者: 豎琴 時間: 2025-3-27 05:37 作者: 牌帶來 時間: 2025-3-27 10:43
T. Rümenapf,G. Meyers,R. Stark,H.-J. Thiel Generation der heute Studierenden und für Forscher auf den zahlreichen Nachbargebieten der Soziologie kurze, das Wesentliche hervorhebende Schriften über die wichtigsten Autoren der beiden letzten Jahrhunderte notwendig w?ren. Da? die Werke der Vergangenheit selbst Seite für Seite gelesen und verar作者: milligram 時間: 2025-3-27 14:58 作者: curettage 時間: 2025-3-27 20:12 作者: murmur 時間: 2025-3-27 22:09 作者: 殘暴 時間: 2025-3-28 03:22 作者: Initiative 時間: 2025-3-28 07:44 作者: Incise 時間: 2025-3-28 10:34 作者: perimenopause 時間: 2025-3-28 18:38
B. I. Osburn,G. Castruccil studies have provided novel derivatives and novel routes to new and existing analogs, and entry into the related series of compounds, the sulfonylcarboxamides. The newer structures have added to the understanding of structure-activity relationships, both in whole plants and at the enzyme level. Mo作者: NIP 時間: 2025-3-28 20:51 作者: MAIM 時間: 2025-3-29 01:04
M. M. Sawyer,C. E. Schore,B. I. Osburnn important phenomenon in star formation. Indeed, HH flows are now recognized not only as fascinating astrophysical laboratories involving shock physics and chemistry, hydrodynamics and radiation processes, but it has gradually been realized that HH flows hold essential clues to the birth and early 作者: 心胸開闊 時間: 2025-3-29 06:12 作者: CYT 時間: 2025-3-29 07:14 作者: habile 時間: 2025-3-29 13:28 作者: 全國性 時間: 2025-3-29 19:38 作者: 裂隙 時間: 2025-3-29 23:42
B. Larsson,S.-O. Jacobsson,B. Bengtsson,S. Aleniusenhaften Literatur- und Patentangaben erg?nzt wurden. Auf die Bedeutung wichtiger Herbizide wird besonders hingewiesen. ?ltere Versuchsprodukte werden, soweit sie nicht zu Handels Produkten geführt haben, nur noch stark gekürzt erw?hnt. Neu aufgenommen wurden alle bis gegen Ende 19 76 bekannt geword作者: 量被毀壞 時間: 2025-3-30 03:05 作者: 錯 時間: 2025-3-30 07:39
H. Houe,A. Meyling chemicals, poisonous gases, radiations, etc. Cancer-causing genes are called as oncogenes (., ., ., ., .), and the genes which suppress cancer are known as suppressor genes (., ., ., ., etc). During cell cycle, only healthy cells can enter from G phase to cytokinesis phase, and unhealthy cells unde作者: 怎樣才咆哮 時間: 2025-3-30 09:58
P. Qvist,H. Houe,B. Aasted,A. Meyling,L. R?nsholt,B. Blochd sichtbares Licht k?nnen verschiedene Strukturen des Auges sch?digen, ja sogar zerst?ren, wenn eine hohe Lichtdosis auf das Auge trifft. Neuere experimentelle und epidemiologische Studien zeigen, dass sozio?konomisch wichtige Augenerkrankungen wie der graue Star und verschiedene Formen der Netzhaut作者: Myofibrils 時間: 2025-3-30 16:26
Pestiviruses—taxonomic perspectivesiruses, and recent nucleotide sequence data have confirmed this resemblance at the level of genome organization. For other enveloped positive stranded RNA viruses with ikosahedral nucleocapsids e.g. equine arteritis and lactate dehydrogenase virus of mice a taxonomic dilemma is encountered; while vi作者: 貿(mào)易 時間: 2025-3-30 19:44 作者: Tincture 時間: 2025-3-30 23:28
Bovine viral diarrhea virus genomic organizationIn order to refine this genetic map and to further elucidate the gene products and expression strategy of this virus, we have generated a broad panel of sequence-specific antibody reagents. Use of these reagents not only allowed the identification of several previously undescribed viral polypeptides作者: 滔滔不絕地說 時間: 2025-3-31 04:44 作者: GULF 時間: 2025-3-31 05:57
A “zinc finger-like” domain in the 54 KDA protein of several pestiviruses cytopathic (cp) or non-cytopathic (ncp) pestiviral strains. Except for the previously described insertions in two cp strains of the Bovine Viral Diarrhea virus (BVDV), we did not find comparable insertions in this gene. The predicted amino acid sequences of this 54 KDa protein portion contain a con作者: 蠟燭 時間: 2025-3-31 12:06
BVD monoclonal antibodies: relationship between viral protein specificity and viral strain specificisults. Seven monoclonal antibodies precipitated a polypeptide of 80kD and defined four domains, all of which showed considerable conservation amongst the 180 pestivirus strains and isolates examined. Nine monoclonal antibodies, including six with virus neutralizing activity, precipitated a 53kD poly作者: 杠桿 時間: 2025-3-31 14:57
Correlation of bovine viral diarrhoea virus induced cytopathic effects with expression of a biotype-es (BVDV). Cells infected with 19 strains of each viral biotype were analyzed for reactivity with the monoclonal antibody (mab) BVD/C38. Reactivity was examined using an enzyme immunoassay on fixed infected monolayers of fetal calf kidney cells. In the majority of cases, the mab discriminated betwee作者: CESS 時間: 2025-3-31 18:53 作者: 辯論的終結(jié) 時間: 2025-3-31 22:20 作者: patriarch 時間: 2025-4-1 05:53
Border disease of sheep—Aspects for diagnostic and epidemiologic considerationhalf of gestation. The variations in expression of the virus directly relate to the age of the fetus at the time of infection. There are four distinct disease syndromes: (1) early embryonic death, (2) abortion and stillbirth, (3) birth of lambs with malformations, and (4) birth of small, weak lambs,作者: refine 時間: 2025-4-1 07:08
A study of some pathogenetic aspects of bovine viral diarrhea virus infectioncytopathic (NCP) New York-1 strain, remained clinically normal. When calves were immunosuppressed with dexamethasone (DMS) they underwent an overt, generally fatal disease. This result was obtained with either the CP and the NCP strain of BVDV. It was speculated that the immunosuppressive activity o
