Results 51 to 60 of about 26,084 (311)

Test of Ecogeographical Rules on Sparrows (Passer spp.) along the Elevation Gradient of the Himalaya in Central Nepal

Ecologies, 2022
Animals inhabiting colder climates have a larger body size (Bergmann’s rule) and smaller body extremities (Allen’s rule), which help homeothermic animals to retain heat.
Deepa Dangol, Laxman Khanal, Naresh Pandey, Anuj Ghimire, Randall C. Kyes   +4 more
doaj   +1 more source

Larval morphometrics.

, 2012
Larval morphometrics.
Raymond A. Mendez (149497), Adrian A. Smith (149498), Clint A. Penick (149495), R. Neale Copple (149496)   +3 more
core   +1 more source

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

Advanced Science, EarlyView.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng, Hainan Wu, Min Liu, Kunpeng Wu, Shuntao Huang, Zulfiqar Ahmed, Lenox Pius, Mengjin Zhu, Dequan Xu   +8 more
wiley   +1 more source

LidarBoX: a 3D-printed, open-source altimeter system to improve photogrammetric accuracy for off-the-shelf drones

Drone Systems and Applications
Drones provide a privileged birds’-eye view for collecting high-resolution imagery for morphometric and behavioral sampling of animals. Biologically meaningful measurements extracted from overhead images require an accurate estimate of altitude, but ...
K.C. Bierlich, Drummond Wengrove, Clara N. Bird, Robert Davidson, Todd Chandler, Leigh G. Torres, Mauricio Cantor   +6 more
doaj   +1 more source

Human Immunodeficiency Virus (HIV) Infection and Use of Illicit Substances Promote Secretion of Semen Exosomes that Enhance Monocyte Adhesion and Induce Actin Reorganization and Chemotactic Migration

Cells, 2019
Semen exosomes (SE) from HIV-uninfected (HIV−) individuals potently inhibit HIV infection in vitro. However, morphological changes in target cells in response to SE have not been characterized or have the effect of HIV infection or the use of ...
Yuan Lyu, Hussein Kaddour, Steven Kopcho, Tyler D. Panzner, Nadia Shouman, Eun-Young Kim, Jeremy Martinson, Heather McKay, Otoniel Martinez-Maza, Joseph B. Margolick, Jack T. Stapleton, Chioma M. Okeoma   +11 more
doaj   +1 more source

Morphometric analysis of the sternum.

Collegium antropologicum, 2006
Sternum has a great clinical significance, considering that median sternotomy is the most common surgical approach used in cardiac surgery. The aim of this study is to standardize the sternum according to size, shape and sex and to obtain ranges of the "standard sternum".
Lekšan, Igor, Radić, Radivoje, Mrčela, Tomislav, Nikolić, Vasilije, Rudež, Igor, Selthofer-Relatić, Kristina, Selthofer, Robert   +6 more
openaire   +4 more sources

Morphometrics for cephalometric diagnosis

American Journal of Orthodontics and Dentofacial Orthopedics, 2004
This article demonstrates morphometric methods by applying them to an orthodontic sample. A total of 150 pretreatment cephalograms of consecutive patients (84 female, 66 male) were traced and digitized. Fifteen points were used for the analysis. The tracings were superimposed by the Procrustes method, and shape variability was assessed by principal ...
openaire   +3 more sources

Peckoltia Morphometrics

, 2016
Morphometrics for all species examined of ...
Lujan, Nathan, Nathan Lujan (3240810), Armbruster, Jonathan, Jonathan Armbruster (3240807)   +3 more
core   +1 more source

Lilrb4a Suppression Reprograms Microglia to Mitigate APOE4‐Associated Amyloid Plaques and Cerebral Amyloid Angiopathy in Association With a PPAR‐Linked Pro‐Clearance State

Advanced Science, EarlyView.
Targeting Lilrb4a in Apolipoprotein E4 (APOE4)‐associated Alzheimer's disease (AD) reprograms microglia toward a beneficial, phagocytic state. Genetic deletion or antisense inhibition of Lilrb4a suppresses p‐SHP2/NF‐κB/STAT1 signaling, restores PPAR‐linked lipid and energy metabolism, and reduces amyloid plaque burden and cerebral amyloid angiopathy ...
Changxu Nie, Ruixi Yang, Xiaotong Wang, Ping Jia, Xueqi Zhang, Yaqi Dai, Xue Bai, Sijia Duan, Yufeng Li, Peng Zheng, Xin Tian, Li Jiang, Chao Wang   +12 more
wiley   +1 more source

Integrative Description of Temnothorax siculus sp. n.: A New Ant Species from Sicily, Italy (Hymenoptera, Formicidae)

Diversity
The mostly Holarctic genus Temnothorax (Hymenoptera, Formicidae) is the most diverse ant genus in temperate regions. The Mediterranean, a biodiversity hotspot of rare ant species, hosts over 150 Temnothorax taxa, including several short-range endemics ...
Enrico Schifani, Antonio Alicata, Matthew M. Prebus, Sándor Csősz   +3 more
doaj   +1 more source