日期:
2020 年 — 2026 年
2020
2021
2022
2023
2024
2025
2026
影响因子:

Comparison of keel bone traits, eggshell production, and physiological parameters between a hybrid layer and two low-performing chicken genotypes

杂交蛋鸡与两种低产鸡基因型的龙骨骨性状、蛋壳产量和生理参数比较

Hildebrand, Lisa; Neukirchen, Saskia; Fellmin, Mareike; Mehlhorn, Julia; Petow, Stefanie; Schrader, Lars; Weigend, Steffen; Eusemann-Keller, Beryl

Japanese quails (Coturnix Japonica) show keel bone damage during the laying period-a radiography study

日本鹌鹑(Coturnix japonica)在产蛋期出现龙骨损伤——一项放射学研究

Hildebrand, Lisa; Gerloff, Christoph; Winkler, Birthe; Eusemann, Beryl Katharina; Kemper, Nicole; Petow, Stefanie

Contrafreeloading and foraging-related behavior in hens differing in laying performance and phylogenetic origin

产蛋性能和系统发育起源不同的母鸡的反向觅食行为和觅食相关行为

Höhne, A; Petow, S; Bessei, W; Schrader, L

Productive performance, perching behavior, keel bone and other health aspects in dual-purpose compared to conventional laying hens

与传统蛋鸡相比,兼用型鸡在生产性能、栖息行为、龙骨及其他健康方面均有改善。

Malchow, Julia; Eusemann, Beryl K; Petow, Stefanie; Krause, E Tobias; Schrader, Lars

Estradiol-17ß Is Influenced by Age, Housing System, and Laying Performance in Genetically Divergent Laying Hens (Gallus gallus f.d.)

雌二醇-17β受年龄、饲养系统和遗传差异较大的蛋鸡(Gallus gallus fd)产蛋性能的影响

Mehlhorn, Julia; Höhne, Anja; Baulain, Ulrich; Schrader, Lars; Weigend, Steffen; Petow, Stefanie

A tagged visual analog scale is a reliable method to assess keel bone deviations in laying hens from radiographs

标记视觉模拟量表是一种可靠的评估蛋鸡龙骨偏斜情况的方法,可通过X光片进行评估。

Jung, Lisa; Rufener, Christina; Petow, Stefanie

Video Endoscopy-Guided Intrabronchial Spray Inoculation of Mycobacterium bovis in Goats and Comparative Assessment of Lung Lesions With Various Imaging Methods

视频内镜引导下山羊支气管内喷雾接种牛分枝杆菌及多种影像学方法对肺部病变的比较评估

Wedlich, Nadine; Figl, Julia; Liebler-Tenorio, Elisabeth M; Köhler, Heike; von Pückler, Kerstin; Rissmann, Melanie; Petow, Stefanie; Barth, Stefanie A; Reinhold, Petra; Ulrich, Reiner; Grode, Leander; Kaufmann, Stefan H E; Menge, Christian

Influence of Age and Phylogenetic Background on Blood Parameters Associated With Bone Metabolism in Laying Hens

年龄和系统发育背景对蛋鸡骨代谢相关血液参数的影响

Habig, Christin; Weigend, Annett; Baulain, Ulrich; Petow, Stefanie; Weigend, Steffen

Explanations for keel bone fractures in laying hens: are there explanations in addition to elevated egg production?

蛋鸡龙骨骨折的原因:除了产蛋量增加之外,还有其他原因吗?

Toscano, Michael J; Dunn, Ian C; Christensen, Jens-Peter; Petow, Stefanie; Kittelsen, Kathe; Ulrich, Reiner

Smaller brains in laying hens: New insights into the influence of pure breeding and housing conditions on brain size and brain composition

蛋鸡脑容量较小:纯种和饲养条件对脑容量和脑成分影响的新见解

Mehlhorn, Julia; Petow, Stefanie