Results 71 to 80 of about 5,855,904 (273)
Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution
Advanced Science, EarlyView.Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley +1 more source
A Case of Multilobular Tumor of Bone in a Young Small Breed Dog
Japanese Journal of Veterinary Anesthesia & Surgery, 2005 2歳齢、避妊雌、体重4.0 kgのマルチーズが左側頭部腫瘤および進行性の右前肢不全麻痺を主訴に東京大学附属動物医療センターに来院した。MRI検査によって、頭蓋内へと成長し脳を圧迫する腫瘤が確認された。外科的に腫瘤を摘出し、腫瘤は骨の多葉状腫瘍と診断された。術後の経過は良好であったが、早期に再発が認められたため再度外科摘出を実施した。3度目の手術後からは放射線療法を開始し、腫瘍の原発巣には有効であったと考えられた。しかしながら放射線療法の終了した時点で肺転移が認められ、転移に対する抗癌剤療法は効果がなく、初回手術から約10ヵ月後に安楽死となった。
ITO, Daisuke +6 more
openaire +1 more source
, 2017 This study compared the pharmacokinetics of Prednisolone (PDS) in small- and large breed dogs with a dosing format based on body surface area (BSA) or body weight (BW).
K.H. Song +5 more
core +1 more source
Advanced Science, EarlyView.This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang +13 more
wiley +1 more source
Measurement of the Tibial Plateau Angle in Normal Small Breed Dogs
Journal of Veterinary Clinics, 2015 This study measured the tibial plateau angle (TPA), a value that predicts cranial cruciate ligament rupture (CCLR) and a prerequisite for dynamic stabilization, in small breed dogs. The cadavers of 32 skeletally mature small breed dogs without CCLR were used to measure TPA. Differences were evaluated between males and females, left and right limbs, and
Choong-sup Kim +6 more
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TED1 Promotes the Assembly of SCFD3‐D14‐D53 to Reinforce Strigolactone Signaling in Rice
Advanced Science, EarlyView.This study identifies TED1 as a positive regulator of strigolactones (SL) signaling in rice. The ted1 mutants display dwarfism and increased tillering with significantly reduced SLs sensitivity. Through its longer C‐terminal region, TED1 interacts with D53 and D14 to promote the assembly of SCFD3‐D14‐D53, thereby facilitating the efficient ...
Sheng Luo +22 more
wiley +1 more source
Advanced Science, EarlyView.This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song +9 more
wiley +1 more source
Fzd7 Restrains Pink1‐Dependent Mitophagy in Suture Stem Cells to Maintain Cranial Suture Patency
Advanced Science, EarlyView.How suture stem cells fail to preserve cranial suture patency remains incompletely understood. Integrated single‐cell and high‐resolution spatial transcriptomic analyses identify reduced Fzd7 expression in Prrx1+ suture stem cells as an early feature of craniosynostosis.
Xinyan Chen +10 more
wiley +1 more source
AnimalsBody awareness allows the individual to negotiate spatial tasks by referencing their own body. Here, we tested whether biologically meaningful factors, such as an alternative solution (detour around an obstacle) and learning from a human demonstrator ...
Petra Dobos, Péter Pongrácz
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Radiographic measurement of the quadriceps angle in dogs. [PDF]
PLoS ONE, 2017 The direction of the force of the quadriceps muscle group is expressed by the value of the quadriceps angle, between the long axis of the muscle rectus femoris and the patellar ligament.
Stefania Pinna, Noemi Romagnoli
doaj +1 more source