Results 51 to 60 of about 3,368 (293)

Sexual signalling in female crested macaques and the evolution of primate fertility signals. [PDF]

, 2012
BACKGROUND: Female signals of fertility have evolved in diverse taxa. Among the most interesting study systems are those of multimale multifemale group-living primates, where females signal fertility to males through multiple signals, and in which there ...
Agil, M, Engelhardt, A, Heistermann, M, Higham, JP, Perwitasari-Farajallah, D, Saggau, C   +5 more
core   +2 more sources

ZMAT1 Promotes Osteoclastogenesis Through TRIM46 Mediated YAP1 Degradation and Inhibits Osteoblastogenesis

Advanced Science, EarlyView.
Zmat1 deficiency mitigates pathological bone loss by impairing osteoclastogenesis and promoting osteoblastogenesis. Mechanistically, in osteoclasts, Zmat1 loss relieves transcriptional repression of the E3 ligase TRIM46, promoting YAP1 degradation and inhibiting osteoclastogenic genes.
Xinyu Chang, Yijin Hou, Likun Cui, Huiqi Yu, Rong Liu, Junhao Sui, Zhong Zheng, Lu Liu, Jie Chen, Mengchen Chen, Chen Ding, Shuogui Xu, Sheng Xu, Hao Zhang   +13 more
wiley   +1 more source

Great toe metatarsophalangeal arthrodesis for hallux valgus deformity in ambulatory adolescents with spastic cerebral palsy

Journal of Children's Orthopaedics, 2009
Background Hallux valgus deformity is a common sequel of spastic cerebral palsy. Methods Twenty ambulatory patients (24 feet) suffering hallux valgus deformity, with painful forefoot and restricted footwear, secondary to spastic cerebral palsy acquired ...
Sherif N. G. Bishay, Mustafa H. El-Sherbini, Ashraf A. Lotfy, Hatem M. Abdel-Rahman, Hany N. Iskandar, Mohsen M. El-Sayed   +5 more
doaj   +1 more source

Eficacia de los tratamientos para las queratosis plantares: una revisión sistemática [PDF]

, 2018
[Resumen] Introducción: Las queratosis plantares suponen uno de los motivos de consulta más frecuentes en podología; pese a ello, aún no existe un consenso en cuanto a qué tratamiento es el más eficaz. Objetivo: El propósito de esta revisión sistemática
Gómez González, Olalla
core  

Soft-Shelled Turtles (Trionychidae) from the Bissekty formation (Upper Cretaceous: Turonian) of Uzbekistan: Skull-Based Taxa and Probable Skull-Shell Associations [PDF]

, 2013
In this paper we describe previously unpublished trionychid turtle material, consisting of skull fragments, from the Late Cretaceous (late Turonian) Bissekty Formation of the Dzharakuduk locality in Uzbekistan.
Danilov, Igor G., Vitek, Natasha S.
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Digit-only sauropod pes trackways from China - evidence of swimming or a preservational phenomenon? [PDF]

, 2016
For more than 70 years unusual sauropod trackways have played a pivotal role in debates about the swimming ability of sauropods. Most claims that sauropods could swim have been based on manus-only or manus-dominated trackways.
C Gierliński, C Swanson, D Li, DL Johnson, DM Henderson, DQ Li, DQ Li, H Mallison, H Zhang, HL You, HL You, HL You, J Zhang, JA Wilson, JJ Day, JJ Song, JRA Usherwood, JY Song, KG Hwang, LD Xing, LD Xing, LD Xing, LD Xing, LG Li, LM Ji, LS Ye, M Borsuk-Bialynicka, M Fujita, M Huh, MG Lockley, MG Lockley, MG Lockley, MG Lockley, MG Lockley, MG Lockley, MG Lockley, PL Falkingham, PL Falkingham, PL Falkingham, PL Falkingham, PL Falkingham, R Ezquerra, RM Alexander, RT Bird, S Ishigaki, VF Santos, VF Santos, Y Du, YH Tang, YN Lee   +49 more
core   +4 more sources

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

It is not always the nail biting experience

Online Journal of Health & Allied Sciences, 2009
Case of a 22 year old male with past medical history of attention deficit disorder, found to have callosities and skin abrasions on knuckels and dorsum of his interphalangeal joints in both ...
Khalil Kanjwal
doaj  

Lifetime glucocorticoid profiles in baleen of right whale calves: Potential relationships to chronic stress of repeated wounding by Kelp Gulls [PDF]

, 2018
Baleen tissue accumulates stress hormones (glucocorticoids, GC) as it grows, along with other adrenal, gonadal and thyroid hormones. The hormones are deposited in a linear fashion such that a single plate of baleen allows retrospective assessment and ...
Ajó, Alejandro A. Fernández, Buck, Charles Loren, Di Martino, Matias, Hunt, Kathleen E., Marón, Carina Flavia, Rowntree, Victoria, Sironi, Mariano, Uhart, Marcela María   +7 more
core   +1 more source