Results 31 to 40 of about 3,972,530 (300)

Effects of anisotropic interactions on the structure of animal groups [PDF]

, 2010
This paper proposes an agent-based model which reproduces different structures of animal groups. The shape and structure of the group is the effect of simple interaction rules among individuals: each animal deploys itself depending on the position of a ...
A Huth, A Mogilner, A Nathan, Benedetto Piccoli, C Cutts, CK Hemelrijk, D Liberzon, D Swaroop, DJT Sumpter, Emiliano Cristiani, F Cucker, FH Heppner, FR Hainsworth, G Grégoire, H Kunz, H Shi, H Weimerskirch, HG Tanner, I Aoki, I Giardina, ID Couzin, ID Couzin, JH Tien, JK Parrish, JR Speakman, K Warburton, LL Gould, M Ballerini, M Ballerini, P Frasca, P Seiler, P Seiler, Paolo Frasca, R Lukeman, S Gueron, T Vicsek, WD Hamilton, Y Chuang, Y Inada, YX Li   +39 more
core   +1 more source

6-Gingerol Improves In Vitro Porcine Embryo Development by Reducing Oxidative Stress

Animals, 2023
6-Gingerol, the main active ingredient in ginger, exhibits a variety of biological activities, such as antioxidant, anti-inflammatory, and anticancer activities, and can affect cell development.
Wenjie Yu, Yanxia Peng, Xinyue Peng, Ze Li, Chang Liu, Liu Yang, Yan Gao, Shuang Liang, Bao Yuan, Chengzhen Chen, Nam-hyung Kim, Hao Jiang, Jiabao Zhang   +12 more
doaj   +1 more source

Animating Volumetric Models

Graphical Models, 2001
Summary: This paper describes a technique to animate three-dimensional sampled volumes. The technique gives the animator the ability to treat volumes as if they were standard polygonal models and to use all of the standard animation/motion capture tools on volumetric data.
Gagvani, Nikhil, Silver, Deborah
openaire   +1 more source

Animal Models in Osteosarcoma [PDF]

Frontiers in Oncology, 2014
Osteosarcoma (OS) is the most common non-hematologic primary tumor of bone in children and adults. High-dose cytotoxic chemotherapy and surgical resection have improved prognosis, with long-term survival for non-metastatic disease approaching 70%. However, most OS tumors are high grade and tend to rapidly develop pulmonary metastases.
Guijarro, Maria V., Ghivizzani, Steven C., Gibbs, C. Parker   +2 more
openaire   +3 more sources

Postnatal maturation of the glomerular filtration rate in conventional growing piglets as potential juvenile animal model for preclinical pharmaceutical research [PDF]

, 2017
Adequate animal models are required to study the preclinical pharmacokinetics (PK), pharmacodynamics (PD) and safety of drugs in the pediatric subpopulation.
Croubels, Siska, Delanghe, Joris, Devreese, Mathias, Gasthuys, Elke, Heyndrickx, Marjolein, Millecam, Joske, Sys, Stanislas, Vande Walle, Johan, Vanderperren, Katrien   +8 more
core   +3 more sources

HAX1 inhibits apoptosis and promotes maturation of neutrophils

Cell Communication and Signaling
As the diverse functions of neutrophils continue to be uncovered, elucidating the molecular mechanisms that regulate their differentiation, development, and apoptosis has become crucial for overcoming limitations in the treatment of neutrophil-related ...
Hanwei Yue, Guiying Shi, Jiaming Tang, Xinyue Li, Lin Bai   +4 more
doaj   +1 more source

TBX2 affects proliferation, apoptosis and cholesterol generation by regulating mitochondrial function and autophagy in bovine cumulus cell

Veterinary Medicine and Science, 2023
Background T‐box transcription factor 2 (TBX2) is a member of T‐box gene family whose members are highly conserved in evolution and encoding genes and are involved in the regulation of developmental processes. The encoding genes play an important role in
Sheng‐Peng Li, Hao Jiang, Zi‐Bin Liu, Wen‐Jie Yu, Xiao‐Shi Cai, Chang Liu, Wen‐Yin Xie, Fu‐shi Quan, Wei Gao, Nam‐Hyung Kim, Bao Yuan, Cheng‐Zhen Chen, Jia‐Bao Zhang   +12 more
doaj   +1 more source

Allostatic load and preterm birth [PDF]

, 2015
Preterm birth is a universal health problem that is one of the largest unmet medical needs contributing to the global burden of disease. Adding to its complexity is that there are no means to predict who is at risk when pregnancy begins or when women ...
McCreary, J Keiko, Metz, Gerlinde AS, Ng, Jane WY, Olson, David M, Severson, Emily M, Verstraeten, Barbara   +5 more
core   +3 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source