Valentins Sloss 1922–2016          下载免费PDF全文

DB Galloway  TA Mason  BW Parry 《Australian veterinary journal》2017,95(5):137-137

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Ethnoveterinary health management practices using medicinal plants in South Asia – a review     

Shanoo Suroowan  Faisal Javeed  Mushtaq Ahmad  Muhammad Zafar  Mehwish Jamil Noor  Sadaf Kayani  Ali Javed  Mohamad Fawzi Mahomoodally 《Veterinary research communications》2017,41(2):147-168

Animal rearing is the major occupation of most population of South Asian countries. Due to lack of resources and limited approach to modern medicine, most of the livestock raisers prefer to use plant-based traditional medicine also referred to as ethnoveterinary medicine (EVM). Indeed, the use of medicinal plants in South Asia dates back to several centuries with documented evidences. However, there is currently a dearth of documentation and compilation of use of medicinal plants for animal diseases in this part of the world. This review aims to provide an up-to-date compilation of common medicinal plants used for the treatment and/or management of common animal diseases in South Asian countries. Extensive literature search was conducted online and relevant data was retrieved from well-known scientific databases. A total of 276 plants belonging to 95 families have been documented to be in common use for managing 14 different categories of animal diseases. Solanaceae, Lamiaceae, Fabaceae, and Leguminosae were most common plant families in terms of their plant species used for EVM. Gastric diseases were commonly reported and accounted for 72 species of plants used for its treatment followed by the miscellaneous disorders category and skin diseases comprising of 65 and 39 plant species respectively. Herbs accounted for 46% of the total plant species, followed by trees (33%), and shrubs (18%). The EVM were applied through different routes of administration; oral administration accounted for 72% followed by topical application 27%, while burning of plant parts to create smoke around animals to repel insects was less common (1%). It is anticipated that the present review will stimulate further ethnoveterinary research among livestock disease management practices in South Asia.  相似文献   

Early Pregnancy Detection of Iraqi Riverine Buffalo (Bubalus bubalis) Using the BioPRYN Enzyme‐Linked Immunosorbent Assay for PSPB and the Progesterone Assay     

TA Abdulkareem  SAM Al‐Sharifi  MA Ishak  SM Eidan  MA Alnimr  CW Passavant  JR Branen  RG Sasser 《Reproduction in domestic animals》2011,46(3):455-462

This study was undertaken to detect pregnancy in Iraqi riverine buffalo (Bubalus bubalis) using three different methods (rectal palpation, plasma progesterone concentration and detection of the presence of pregnancy‐specific protein B (PSPB) with the BioPRYN^® enzyme‐linked immunosorbent assay (ELISA) test. The aim of the study was to identify the most sensitive, early and accurate method for detecting pregnancy. Twenty‐two female riverine buffalo that were 6.0 ± 0.93 years old were used. Four blood samples per buffalo were taken via jugular venipuncture at days 22–24, 32–34, 42–44 and 58–61 post‐mating (PM) to measure the progesterone concentration (ng/ml) and to detect the presence of plasma PSPB. The rectal palpation method was employed to evaluate all buffalo on days 42–44 and 58–61 PM. The BioPRYN^® test differed (p < 0.01) from the other tests with earlier accuracy for detecting pregnant and non‐pregnant buffalo. Eighty‐eight percent of pregnant and 76.9% of non‐pregnant buffalo were distinguished early (days 22–24 PM) using BioPRYN^® and plasma PSPB‐ELISA level (2.09 ± 0.12 ng/ml) in relation to 66.7% and 53.9% detected using the progesterone assay at similar days (4.30 ± 0.40 ng/ml). In conclusion, these results described, for the first time, the early and accurate pregnancy detection of water riverine buffalo using BioPRYN^® technology and provided the plasma levels of PSPB using an ELISA test. These findings will improve the reproductive and productive efficiency of Iraqi riverine buffalo by adapting the recent management and reproductive strategies in Iraq and in the world.  相似文献   

Effect of animal age,postmortem chilling rate,and aging time on meat quality attributes of water buffalo and humped cattle bulls     

Muawuz Ijaz  Muhammad H. Jaspal  Zafar Hayat  Muhammad K. Yar  Iftikhar H. Badar  Sana Ullah  Zubair Hussain  Sher Ali  Muhammad U. Farid  Muhammad Z. Farooq  Aneeqa Sardar 《Animal Science Journal》2020,91(1)

The study was aimed to investigate the influence of animal age, post‐slaughter chilling rate, and aging time on meat quality of M. longissimus dorsi (LD) of water buffalo (Bubalus bubalis) and humped cattle (Bos taurus indicus) bulls. After slaughtering, one side of carcasses was subjected to rapid chilling (RC) (0 ± 2°C) and other side was hanged in controlled room temperature (25 ± 2°C) for 3 hr, then allowed to the chiller (0 ± 2°C). The meat quality traits were analyzed at 1, 7, and 14 days of storage. It was noted that rapidly chilled carcasses from the younger animals of both species missed the ideal pH/temperature window, which affects the toughness of the meat. Buffalo meat presented higher shear force, color L* values, and lower b* value as compared to the cattle meat. Moreover, meat shear force values decreased while all color coordinates and cooking loss values increased with lengthening the storage time in both age groups of cattle and buffalo. In conclusion, the tenderness of cattle meat was superior to that of buffalo and RC adversely affect the shear force values of young cattle and both age groups of buffalo bulls.  相似文献   

聚合条件对羧甲基纤维素、玉米淀粉双母体高吸水性树脂性能的影响     

李蜀眉  田维平  塔娜  温国华  刘润芝  李佳  目仁更 《内蒙古农业大学学报(自然科学版)》2008,29(2)

采用自由基聚合法,以过硫酸铵为引发剂,N,N'-亚甲基双丙烯酰胺为交联剂,羧甲基纤维素及玉米淀粉与丙烯酸进行自由基接枝共聚合成吸水剂.并详细考察了中和丙烯酸时,KOH的用量及中和度对高吸水性树脂吸收能力的影响.实验表明:丙烯酸的中和度为95%时,高吸水性树脂对纯水、自来水和生理盐水的吸收率有最高值,分别是592g/g、300g/g和99g/g.当氢氧化钾的中和百分比为1%时,高吸水性树脂对纯水、自来水和生理盐水有最高吸收率,分别为630g/g、340g/g和95g/g.  相似文献   

Prey preferences of notonectids towards larval mosquitoes across prey ontogeny and search area     

Arpita Dalal  Ross N Cuthbert  Jaimie TA Dick  Susmita Gupta 《Pest management science》2020,76(2):609-616

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Foliar nematode,Litylenchus crenatae ssp. mccannii,population dynamics in leaves and buds of beech leaf disease‐affected trees in Canada and the US     

Sharon E. Reed  Sylvia Greifenhagen  Qing Yu  Adam Hoke  David J. Burke  Lynn K. Carta  Zafar A. Handoo  Mihail R. Kantor  Jennifer Koch 《Forest Pathology》2020,50(3)

A foliar nematode, Litylenchus crenatae ssp. mccannii, is associated with beech leaf disease (BLD) symptoms. Information about the types of tissues parasitized and how nematode populations fluctuate in these tissues over time is needed to improve surveys as well as understand the nematodes role in BLD. During this study, the nematode was detected throughout the known range of BLD by researchers at both Canadian and US institutions using a modified pan method to extract nematodes. Monthly collections of symptomatic and asymptomatic leaves during the growing season (May–October), and leaves and buds between growing seasons (November–March), revealed that nematodes were present in all tissue types. Progressively larger numbers of nematodes were detected in symptomatic leaves from Ohio and Ontario, with the greatest detections at the end of the growing season. Smaller numbers of nematodes were detected in asymptomatic leaves from BLD‐infected trees, typically at the end of the growing season. The nematode was detected overwintering in buds and detached leaves. The discovery of small numbers of nematodes in detached leaves at one location before BLD was detected indicates that nematodes may have been present before disease symptoms were expressed. Other nematodes, Plectus and Aphelenchoides spp., were infrequently detected in small numbers. Our findings support the involvement of the nematode in BLD and indicate that symptoms develop only when certain requirements, such as infection of buds, are met. We also found that the nematode can be reliably detected in buds and leaves using the modified pan extraction method.  相似文献   

工厂化水产养殖水质监测系统   总被引：1，自引：0，他引：1  

肖瑞超  位耀光  他旭翔  张龙 《水产学杂志》2017,(5):51-56

工厂化水产养殖的密度高、风险大,养殖对象对pH、溶解氧、温度、氨氮、亚硝酸盐等水质参数的变化敏感,受影响严重,监测水质参数极为重要。本文针对工厂化水产养殖水质监测特点和需求,研发了工厂化水产养殖水质监测系统。分析研究pH、溶解氧、温度、亚硝酸盐等水质参数的阈值,设计水质监测数据无线采集节点和基于Zigbee的无线监测网络,建立水质监测系统软件平台。结果表明,该系统能够实现工厂化水产养殖水质实时监测,保证生产安全,提高水产养殖生产效率。  相似文献   

利用沙尘暴进行荒漠化草原表土再造技术原理及实践     

赵山志  田青松  那日苏  王海  联华  塔娜  乌兰 《现代农业科技》2011,(3):321-323

依据风沙学原理,利用沙尘暴现象对内蒙古荒漠草原进行了表层土壤再造试验。采用地表撒松散杂草(秸秆)后用尼龙网罩固定的方法,拦截沙尘暴所携带的尘土。再造后的土壤掩埋了裸露的植物根系和地表面的砾石,比对照土壤有效锌增加114.8%、有机质增加33.3%、全氮增加77.1%、有效磷增加150.0%、速效钾增加7.8%、pH值降低了1.3%。此方法为如何利用沙尘暴这一自然现象开辟了新的思路。  相似文献   

黄土耕作坡面溅蚀过程中微地形响应特征   总被引：4，自引：0，他引：4  

塔娜  王健  张慧荟  田龙  张青峰 《水土保持通报》2016,36(1):110-114

[目的]探究60mm/h雨强下不同耕作坡面在溅蚀阶段的微地形变化特征,为黄土坡地水土保持耕作方式布设提供科学依据。[方法]在室内人工模拟降雨试验的基础上,采用激光扫描量测方法分别获取溅蚀前后4种不同耕作方式(人工锄耕、人工掏挖、等高耕作、耙磨整平)黄土坡面微地形相对高程,并对能反映微地形变化的高精度M-ΔDEM进行了分析。[结果]不同耕作措施下坡面微地形均具有较弱的空间变异,其空间分异主要受耕作措施的影响;降雨对微地形具有一定的夷平效应,且不同耕作坡面在1~1.3m尺度范围内均表现出侵蚀平衡现象;不同耕作微地形对溅蚀均具有阻滞作用,其中人工掏挖和等高耕作具有较强的水土保持作用。[结论]微地形水系分维能较好地反映复杂的微地形特征,而坡面耕作方式是溅蚀过程中微地形时空变异分布状况的控制性因子。  相似文献