Avian care and husbandry.     

Michelle S Schulte  Agnes E Rupley 《Veterinary Clinics of North America: Exotic Animal Practice》2004,7(2):315-50, vi-vii

Birds are becoming more popular as pets, and the need for veterinary professionals to learn more about these pets is crucial. This article introduces the veterinary staff to basic information required to provide high-quality care to avian patients. High-quality nutrition for a variety of species and ages is included in this article. The importance of proper husbandry and intellectual stimulation with toys is also discussed. Special emphasis is placed on instructions for clients when making appointments, as well as recognizing signs of illness for both clients and veterinary staff. Capture, restraint, and sample collection are an important part of this article, as well as medication administration, anesthesia, supportive care, preventive care and grooming. A variety of aspects concerning the care of the avian patient are covered for the benefit of the client and veterinary technician.  相似文献   

汇率及利率调整对商品进出口的影响     

北京香塘伟业投资管理有限责任公司 《饲料广角》2005,(17):20-22

中国人民银行日前宣布，经国务院批准．自2005年7月21日起，我国开始施行以市场供求为基础、参考一篮子货币进行调节、有管理的浮动汇率制度。针对广大现货生产、加工、贸易企业关心的人民币汇率变动对利率以及进出口的影响，笔者略作探讨。  相似文献   

长空短多--大豆市场近期新格局     

北京香塘伟业投资管理有限责任公司 《饲料广角》2005,(24):19-20

自10月中旬以来，国内大豆市场经过禽流感疫情的洗礼后，国内国际大豆期现价格出现急速下跌行情，国内近期大豆大约期货价下跌3150元／t，豆粕一度下跌到2150元／t的年内次低点。由于禽流感疫情在淡化．短期内饲料企业补库意愿增强，再加上双节临近，备货现象明显，预计大豆市场表现短多长空格局。具体分析如下：  相似文献   

Catheter‐associated venous air embolism in hospitalized horses: 32 cases          下载免费PDF全文

Nicholas J. Parkinson  Harold C. McKenzie  Michelle H. Barton  Jennifer L. Davis  Bettina Dunkel  Amy L. Johnson  Elizabeth S. MacDonald 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(2):805-814

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In vitro evaluation of a simulated pneumoperitoneum environment using carbon dioxide on canine transitional cell carcinoma          下载免费PDF全文

Rashi Asthana MSc  Michelle L. Oblak DVM  DVSc  Diplomate ACVS  ACVS Fellow of Surgical Oncology  Ameet Singh DVM  DVSc  Diplomate ACVS 《Veterinary surgery : VS》2018,47(3):412-420

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Brewery residues as a source of organic carbon in Litopenaeus schmitti white shrimp farms with BFT systems     

Michelle Midori Sena Fugimura  Helaine dos Reis Flor  Emanuela Paula de Melo  Tiago Viana da Costa  Wilson Wasielesky Jr.  Lidia Miyako Yoshii Oshiro 《Aquaculture International》2015,23(2):509-522

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Establishment techniques affect productivity,nutritive value and atmospheric N2 fixation of two sunn hemp cultivars     

David M. Jaramillo  José C. B. Dubeux Jr  Joao M. B. Vendramini  Luana M. D. Queiroz  Erick R. S. Santos  Martin Ruiz-Moreno  Liza Garcia  Daciele Sousa de Abreu  Lucas Ramos de Miranda  Michelle Cristina Fernando de Siqueira 《Grass and Forage Science》2020,75(2):153-158

Nitrogen fertilization is a common practice for sustaining forage production in forage systems in southeastern United States. Warm-season annual legumes may be an alternative forage to warm-season perennial grasses that do not require N fertilization. Sunn hemp (Crotalaria juncea L.) is a fast-growing, warm-season annual legume native to India and Pakistan. The objective of this 2-year study was to assess the herbage accumulation (HA), atmospheric N₂ fixation (ANF) and nutritive value of sunn hemp. Treatments were the factorial arrangement of two sunn hemp cultivars (“Crescent Sun” and “Blue Leaf”), three seeding rates (17, 28 and 39 kg seed/ha) and seed inoculation (inoculated or non-inoculated seeds), distributed in a randomized complete block design with four replicates. Crescent sun had greater HA (3,218 vs. 1764 kg DM/ha) and ANF (41 vs. 25 kg N/ha). Blue leaf had greater crude protein (CP) (188 vs. 176 g/kg) and in vitro digestible organic matter (IVDOM) concentrations (564 vs. 531 g/kg) than crescent sun. Non-inoculated seed had greater CP than inoculated seed, 188 and 177 g/kg, respectively, and inoculation did not affect HA. Intermediate seeding rate (28 kg/ha) decreased HA (2002 kg DM/ha), while HA from high and low seeding rates (17 and 39 kg/ha, respectively) did not differ (2,863 and 2,615 kg DM/ha respectively). Planting non-inoculated crescent sun at 17 kg/ha seeding rate is a feasible management practice to produce sunn hemp in subtropical regions; however, inoculation should always be recommended for proper establishment.  相似文献   

东方红TPD-320型拖式平地机     

许元鹏  赵高元  范东林  宋艳庆 《拖拉机与农用运输车》2011,38(3):80-81

介绍东方红TPD-320型拖式平地机的主要技术参数和主要部件结构性能特点。  相似文献   

The effects of flumazenil on ventilatory and recovery characteristics in horses following midazolam-ketamine induction and isoflurane anaesthesia     

Hope Douglas  Klaus Hopster  Michelle Cerullo  Charlotte Hopster-Iversen  Darko Stefanovski  Bernd Driessen 《Equine veterinary journal》2021,53(6):1257-1267

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Randomly primed,strand-switching,MinION-based sequencing for the detection and characterization of cultured RNA viruses     

Kelsey T. Young  Kevin K. Lahmers  Holly S. Sellers  David E. Stallknecht  Rebecca L. Poulson  Jerry T. Saliki  Stephen Mark Tompkins  Ian Padykula  Chris Siepker  Elizabeth W. Howerth  Michelle Todd  James B. Stanton 《Journal of veterinary diagnostic investigation》2021,33(2):202

RNA viruses rapidly mutate, which can result in increased virulence, increased escape from vaccine protection, and false-negative detection results. Targeted detection methods have a limited ability to detect unknown viruses and often provide insufficient data to detect coinfections or identify antigenic variants. Random, deep sequencing is a method that can more fully detect and characterize RNA viruses and is often coupled with molecular techniques or culture methods for viral enrichment. We tested viral culture coupled with third-generation sequencing for the ability to detect and characterize RNA viruses. Cultures of bovine viral diarrhea virus, canine distemper virus (CDV), epizootic hemorrhagic disease virus, infectious bronchitis virus, 2 influenza A viruses, and porcine respiratory and reproductive syndrome virus were sequenced on the MinION platform using a random, reverse primer in a strand-switching reaction, coupled with PCR-based barcoding. Reads were taxonomically classified and used for reference-based sequence building using a stock personal computer. This method accurately detected and identified complete coding sequence genomes with a minimum of 20× coverage depth for all 7 viruses, including a sample containing 2 viruses. Each lineage-typing region had at least 26× coverage depth for all viruses. Furthermore, analyzing the CDV sample through a pipeline devoid of CDV reference sequences modeled the ability of this protocol to detect unknown viruses. Our results show the ability of this technique to detect and characterize dsRNA, negative- and positive-sense ssRNA, and nonsegmented and segmented RNA viruses.  相似文献