Results 101 to 110 of about 88,767 (266)

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source

Risky Human Capital Formation Requires Siamese Twins

, 2007
Based on the OLG-model and the two-bracket labor tax system by Nielsen and Sørensen (1997), we model an economy, where human capital formation is liable to idiosyncratic risk.
Yang, Hongyan, Schindler, Dirk
core   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Tracheal chambers as a key innovation for high‐frequency emission in bat echolocation

The Anatomical Record, EarlyView.
Abstract Key innovations are pivotal for biodiversity and facilitating evolutionary success, enabling organisms' adaptation to various ecological niches through the diversification of phenotypic traits. In mammals, notable adaptations include evolving hypsodonty for grazing on grasses and, for bats, evolving echolocation and wing acquisition.
Nicolas L. M. Brualla, Laura A. B. Wilson, Khizar Hayat, Michael Doube, Vuong Tan Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Daisuke Koyabu   +7 more
wiley   +1 more source

Osteology of the pectoral girdle and forelimb of Siriusgnathus niemeyerorum, a Late Triassic traversodontid cynodont from Brazil

The Anatomical Record, EarlyView.
Abstract Traversodontids are non‐mammaliaform cynodonts, herbivorous to omnivorous, that lived during the Triassic. In the Late Triassic, some members of this group increased in body size relative to other cynodont lineages and evolved postcranial adaptations associated with locomotion.
Jhonata H. A. Martins, Leonardo Kerber
wiley   +1 more source

A Study on Aesthetic Consciousness of Separated Self-ego: Focused on the inner Beauty of Siamese twins

, 2007
분석심리학의 선구자 칼 융(Jung Carl Gustav)에 의하면 ‘자기실현’이란 자기를 찾아 그것을 현실에 실현시키는 것으로, 자기실현을 위해 첫 번째로 해야 할 일은 의식 뿐 아니라 무의식 까지도 포함하는 ‘자기(self)’를 찾는 일이라고 말한다. 작가의 경우 예술을 통해 자기실현을 이루어 나간다고 볼 수 있으며 본인은 의식과 무의식으로 분리된 자아를 상징하는 샴쌍둥이를 시각화하는 작업을 통해 ‘자기’를 현실, 즉 작품 속에서 실현시키고자 ...
김미지
core   +1 more source

Minimal Clinically Important Difference and Patient Acceptable Symptom State Thresholds After Anterior Cruciate Ligament Reconstruction Vary Considerably Across Published Studies: A Systematic Review

Arthroscopy, EarlyView.
Purpose To identify and summarize reported clinically significant outcome threshold values across commonly used patient‐reported outcome measures in patients undergoing anterior cruciate ligament reconstruction. Methods A systematic literature search was conducted to identify studies published up to July 2025 that reported clinically significant ...
Joo Hyung Han, Min Jung, Kwangho Chung, Hyun‐Soo Moon, Se‐Han Jung, Junyoung Lim, Sung‐Hwan Kim   +6 more
wiley   +1 more source

The sRNA vvrr1 Modulates the VarS/VarA‐Csr System via LeuO to Regulate Biofilm Formation and Virulence in Vibrio alginolyticus

Animal Research and One Health, EarlyView.
vvrr1, a small RNA, post‐transcriptionally represses the transcriptional regulator LeuO, which directly inhibits the VarS/VarA two‐component system. This triggers a Csr cascade that relieves LuxO repression, ultimately modulating exopolysaccharide production to control biofilm formation and virulence in Vibrio alginolyticus.
Theerakamol Pengsakul, Lei Wen, Lingmin Zhao, Bei Huang, Jiang Zheng, Binfu Xu, Lixing Huang   +6 more
wiley   +1 more source

The occurrence and development of ‘Siamese twins’ and other abnormalities in Oreochromis mossambicus (Pisces, Cichlidae) [PDF]

, 2017
Specimens from a clutch of Oreochromis mossambicus (Pisces, Cichlidae) exhibited a number of abnormalities such as enlarged pericardia, thin tube-like hearts, large depressions in the yolksac, spinal deformities and twinning.
Bruton, M.N., Holden, K.K.
core  

Patients 40 Years of Age or Older Have Comparable Return to Sport Rates, Reinjury Rates, and 2‐Year Patient‐Reported Outcomes After Medial or Lateral Meniscus Repair Compared With Patients Younger Than 40 Years of Age

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To compare patient‐reported outcomes, return to sport (RTS), and reinjury rates after meniscus repair in patients over and under the age of 40 years old. Methods Meniscus repair cases performed at a single tertiary care center between December 2010 and August 2021 with a minimum 2‐year follow‐up data were reviewed.
Alexander E. White, Tyler J. Uppstrom, Akshay K. Raghuram, Thun Itthipanichpong, Samarth V. Menta, Robert B. Baldwin, Shu‐Han Wang, Anil S. Ranawat   +7 more
wiley   +1 more source