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实用鸡病鉴别诊断指南——第3篇脂肪肝

国外畜牧学（猪与禽） 2015年第12期35卷 69-70页

作者：蔡霞贾良梁 Inês Rodrigue luca vandi Simone Schaumberger 百奥明新加坡公司百奥明控股有限公司

脂肪肝综合征是发生在蛋鸡和种母鸡尤其是笼养母鸡的一种非感染性疾病。一些品系似乎比其他品系更易患病。鸡群中的高产母鸡最易患此病。并且此病的暴发常与气候炎热以及一段时间的高强度产蛋有关。

关键词：脂肪肝综合征鉴别诊断指南鸡病感染性疾病种母鸡高强度品系

实用鸡病鉴别诊断指南——第2篇羽毛残损/羽毛脱落

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国外畜牧学（猪与禽） 2015年第11期35卷 77-78页

作者：蔡霞贾良梁 Inê s Rodrigue luca vandi Simone Schaumberger 百奥明新加坡公司百奥明控股有限公司

对家禽来说,羽毛在机体的保护和隔热/阻冷上起着重要的作用。虽然换羽或新旧羽毛更替是成年蛋鸡在完成一个产蛋周期后发生的一个自然过程(这一过程本身受多种因素的影响),但是羽毛脱落或损伤可能反映了农场中的其他问题。家禽中与羽毛... 详细信息

对家禽来说,羽毛在机体的保护和隔热/阻冷上起着重要的作用。虽然换羽或新旧羽毛更替是成年蛋鸡在完成一个产蛋周期后发生的一个自然过程(这一过程本身受多种因素的影响),但是羽毛脱落或损伤可能反映了农场中的其他问题。家禽中与羽毛相关的问题可大致分为以下两类:

关键词：羽毛质量鸡病鉴别诊断产蛋周期啄羽含硫氨基酸育雏期生物保护菌毒素饲料转化率

Molecular characterization of an outbreak-involved Bacillus anthracis strain confirms the spillover of anthrax from West Africa

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Infectious Diseases of Poverty 2024年第1期13卷 93-94页

作者： Shuchao Wang Roland Suluku Mohamed B.Jalloh Ahmed F.Samba Baogui Jiang Yubiao Xie Doris Harding Mengyao Zhang Foday Sahr Mahmud E.Sesay James S.Squire Mohamed A.vandi Moinina N.Kallon Shoufeng Zhang Rongliang Hu Yuee Zhao Zhiqiang Mi Changchun Veterinary Research Institute Chinese Academy of Agricultural Sciences Changchun China Department of Animal Sciences School of Agriculture and Food Sciences Njala University Njala Sierra Leone Department of Microbiology College of Medicine and Allied Health Sciences University of Sierra Leone Freetown Sierra Leone Ministry of Agriculture and Food Sciences Freetown Sierra Leone Beijing Institute of Microbiology and Epidemiology Beijing China Ministry of Health and Sanitation Freetown Sierra Leone Beijing Institute of Biotechnology Beijing China

Background Anthrax,a zoonotic disease caused by the spore-forming bacterium Bacillus anthracis,remains a major global public health concern,especially in countries with limited *** Leone,a West African country historically plagued by anthrax,has almost been out of report on this disease in recent *** this study,we described a large-scale anthrax outbreak affecting both animals and humans and attempted to characterize the *** The causative agent of the animal outbreak in Port Loko District,Sierra Leone,between March and May 2022 was identified using the nanopore sequencing technique.A nationwide active surveillance was implemented from May 2022 to June 2023 to monitor the occurrence of anthrax-specific symptoms in *** cases were subsequently verified using quantitative polymerase chain ***-genome sequencing was accomplished by combining long-read and short-read sequencing *** phylogenetic analysis was performed based on the full-chromosome single nucleotide *** The outbreak in Port Loko District,Sierra Leone,led to the death of 233 animals between March 26th and May 16th,*** ruled out the initial suspicion of Anaplasma species and successfully identified *** as the causative agent of the *** a result of the government's prompt response,out of the 49 suspected human cases identifed during the one-year active surveillance,only 6 human cases tested positive,all within the frst month after the official declaration of the *** phylogenetic analysis indicated that the BaSL2022 isolate responsible for the outbreak was positioned in the ***.153 clade within the TransEuroAsian group of *** We successfully identifed a large-scale anthrax outbreak in Sierra *** causative isolate of ***,BaSL2022,phylogenetically bridged other lineages in ***.153 clade and neighboring genetic groups,***.144 and ***.148,

关键词： Molecular identification Anthrax Bacillus anthracis Sierra Leone Phylogeny Single nucleotide polymorphism

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实用鸡病鉴别诊断指南——第一篇口腔溃疡

国外畜牧学（猪与禽） 2015年第11期35卷 75-76页

作者：蔡霞贾良梁 Inês Rodrigue luca vandi Simone Schaumberger 百奥明新加坡公司百奥明控股有限公司

口腔溃疡在产蛋鸡或种鸡中尤为普遍,且可能由不同的病原引起。碱性霉菌毒素,如A型单端孢霉烯族毒素可引起上皮组织病变,并会加速上皮细胞的修复(表1)。还与饲料因素相关的是饲料粒度,小颗粒饲料可能会堵塞唾液腺管,从而引起口腔溃疡。... 详细信息

口腔溃疡在产蛋鸡或种鸡中尤为普遍,且可能由不同的病原引起。碱性霉菌毒素,如A型单端孢霉烯族毒素可引起上皮组织病变,并会加速上皮细胞的修复(表1)。还与饲料因素相关的是饲料粒度,小颗粒饲料可能会堵塞唾液腺管,从而引起口腔溃疡。其他常被忽略的因素,如有机酸或硫酸铜过量,以及喷射装置操作不当。

关键词：口腔溃疡鸡病饲料因素鉴别诊断组织病变喷射装置颗粒饲料菌毒素亚临床症状霉菌毒素中毒

实用鸡病鉴别诊断指南--第5篇产蛋和蛋品质问题

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国外畜牧学（猪与禽） 2016年第2期36卷 54-55页

作者：蔡霞(译) 靳文广(校/制图表) inês rodrigue luca vandi simone schaumberger 不详百奥明新加坡公司百奥明控股有限公司

优良稳定的产蛋和优秀的蛋品质对依靠蛋鸡产量的养殖户来说至关重要。不良的饲养管理方法、饲料和环境相关问题以及疾病可能是对产蛋和蛋品质产生负面影响的因素。另外,动物方面的因素,如日龄和蛋鸡品系,也不能忽略。已知较大日龄和换... 详细信息

优良稳定的产蛋和优秀的蛋品质对依靠蛋鸡产量的养殖户来说至关重要。不良的饲养管理方法、饲料和环境相关问题以及疾病可能是对产蛋和蛋品质产生负面影响的因素。另外,动物方面的因素,如日龄和蛋鸡品系,也不能忽略。已知较大日龄和换羽后的鸡群产蛋较大且蛋壳较薄,在产蛋量方面,本土品系无法与商品蛋鸡相比。一些饲养管理问题（表1）可能会引起鸡群紧张和/或卵巢创伤,导致较差的蛋品质（易碎的蛋壳/血斑/肉斑）。营养方面,钙、磷和维生素D的不平衡会导致蛋壳变薄。在日粮中添加大量的苜蓿粉可导致由饲料成分中维生素K拮抗剂引起的血斑。有趣的是,

关键词：蛋品质血斑饲养管理方法饲料成分鸡病商品蛋鸡鉴别诊断拮抗剂不平衡蛋壳质量

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实用鸡病鉴别诊断指南--第4篇肌胃病变

国外畜牧学（猪与禽） 2016年第1期36卷 59-60页

作者：王晶晶(译) 贾良梁(校) inês rodrigues luca vandi simone schaumberger 不详新加坡biomin有限公司 biomin控股有限公司

在家禽上,肌胃或胗的位置紧接腺胃。腺胃会产生大量液体,或将食物分解为营养成分,与腺胃不同,肌胃则更多地体现出机械功能,即通过降低饲料的颗粒大小和调节饲料流来帮助消化。它由多层组织构成,其中一些含有直管腺。最里一层是强有力的... 详细信息

在家禽上,肌胃或胗的位置紧接腺胃。腺胃会产生大量液体,或将食物分解为营养成分,与腺胃不同,肌胃则更多地体现出机械功能,即通过降低饲料的颗粒大小和调节饲料流来帮助消化。它由多层组织构成,其中一些含有直管腺。最里一层是强有力的灵活的柔韧表皮,能够抵抗研磨食物和通常存在于饲料中的砂石或其他非可溶性物质时肌肉运动带来的潜在破坏性作用。

关键词：肌胃破坏性作用鸡病鉴别诊断可溶性物质营养成分机械功能有直液体物质肉鸡场

Pathways for Sustainable Utilization of Waste Chicken Eggshell

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Journal of Renewable Materials 2022年第8期10卷 2217-2246页

作者： Omojola Awogbemi Daramy vandi Von Kallon Victor Sunday Aigbodion Department of Mechanical and Industrial Engineering Technology University of JohannesburgJohannesburgSouth Africa African Centre of Excellence ACESPED University of NigeriaNsukkaNigeria Faculty of Engineering and the Built Environment University of JohannesburgJohannesburgSouth Africa

Chicken eggshell is one of the most common wastes generated from households,restaurants and other food processing *** Chicken Eggshells(WCES)also constitutes an environmental nuisance and ends up discarded at dumping site with no consideration of further *** main constituent of WCES is calcium carbonate from which calcium or calcium oxide can be extracted for various *** current effort reviews recently published literature on the diverse applications of *** considered utilization avenues include catalysts for biofuel production,construction industry,wastewater purification,industrial sector,food industry,medical,and agricultural *** specific areas of application apart from the transesterification reactions include cement additives and replacement in concrete,asphalt binder,adsorbent of metals and dyes,production of hydroxyapatite,food supplement and fortification,dentistry,therapeutics,bone formation,drug delivery,poultry feeds as well as organic *** most of the identified applications,the WCES is subjected to pretreatment and other modification techniques before *** conversion of WCES to valuable products is a cost-effective,safe,environmentally friendly,non-toxic and viable means of waste disposal and *** investigations are needed to further explore the benefits derivable from this bioresource.

关键词： Waste chicken eggshells catalysts food supplements medical applications waste utilization biofuel production

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实用鸡病鉴别诊断指南--第7篇酮体淤血

国外畜牧学（猪与禽） 2016年第7期36卷 47-47页

作者：蔡霞贾良梁 Inês Rodrigue luca vandi Simone Schaumberger 百奥明新加坡公司百奥明控股有限公司

消费者在购买禽产品时的决策过程主要考虑因素有产品的外观、卫生和风味。为了确保供应给消费者的是质量最好的产品,应适当采取一些措施。屠宰时进行的兽医检查目的是确保家禽胴体无疾病感染和粪便污染。存在一种（或两种）污染的情况下... 详细信息

消费者在购买禽产品时的决策过程主要考虑因素有产品的外观、卫生和风味。为了确保供应给消费者的是质量最好的产品,应适当采取一些措施。屠宰时进行的兽医检查目的是确保家禽胴体无疾病感染和粪便污染。存在一种（或两种）污染的情况下,胴体将会被判定为不合格,并会从食品生产线上撤离。

关键词：鸡病禽产品粪便污染鉴别诊断酮体不合格决策过程血管破裂菌毒素生物保护

Plants Extracts and a Mycoinsecticide in Cowpea Yield Improvement in Guinean Savanah and Sahelian Savanah Agro-Ecological Zones of Cameroun

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Agricultural Sciences 2023年第8期14卷 1038-1052页

作者： Raoul Borkeum Barry Katamssadan Haman Tofel Jean Wini Goudoungou François Ndosinvian vandi Manuele Tamò Albert Ngakou Elias Nchiwan Nukenine Department of Life Sciences Higher Teacher Training College University of Bertoua Bertoua Cameroon Department of Biological Sciences Faculty of Science University of Bamenda Bamenda Cameroon Department of Biological Sciences Faculty of Science University of Ngaoundere Ngaoundéré Cameroon International Institute of Tropical Agriculture Cotonou Benin

Cowpea yield improvement is done by adding agricultural inputs. The use of natural substances as pesticides is being encouraged to fight against cowpea field pests. The pesticidal potentials of Azadirachta indica and Boswellia dalzielii water extracts, Metarhizium anisopliae, alone and in combination with plant extracts, and a commercial synthetic pesticide (Decis®) were tested in field on two varieties of cowpeas, Vigna unguiculata in two agroecological zones (Guinean Savanah and Sahelian Savanah) of Cameroon. The field trials were carried out in a full randomized block design including nine treatments and a control. Four replications were made concerning the different treatments and control. At the flowering stage, the cowpea field was sprayed three times with different pesticidal formulations at the interval of five days. The number of ramifications per plant, and that of pods per block and seed yield were determined. The pesticide formulations considerably (p ®). Bafia variety treated with the combination of M. anisopliae and A. indica recorded the highest ramification rate (37.03 ± 1.59) in Maroua (Sahelian Savanah). The same variety also produced more important pods number (90.50 ± 16.66) in Ngaoundere (Guinean Savanah) with the binary combination of two plants used in this experiment. The highest seed yield (44.23 ± 2.31) was recorded in Ngaoundere with B125 variety treated with the combination of the three pesticidal formulations separately (A. indica, B. dalzielii, M. anisopliae). The plant products used in this work, M. anisopliae and their mixtures could supersede the synthetic pesticides considering environmental issue in cowpea crop protection. Then, such formulations would not only improve crop productivity but also preserve environment from the pollution due to the use of synthetic residual chemicals.

关键词： Azadirachta indica Boswellia dalzielii Metarhizium anisopliae Vigna unguiculata Varieties Yield