Results 71 to 80 of about 1,254,509 (299)
Transient increases in intracellular calcium and reactive oxygen species levels in TCam-2 cells exposed to microgravity [PDF]
, 2017 The effects of microgravity on functions of the human body are well described, including alterations in the male and female reproductive systems. In the present study, TCam-2 cells, which are considered a good model of mitotically active male germ cells,
Catizone, A +5 more
core +2 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley +1 more source
eLifeThe spindle assembly checkpoint (SAC) temporally regulates mitosis by preventing progression from metaphase to anaphase until all chromosomes are correctly attached to the mitotic spindle.
KC Farrell, Jennifer T Wang, Tim Stearns
doaj +1 more source
Jurnal Teknoif Teknik Informatika Institut Teknologi Padang, 2019 Tujuan penelitian ini adalah menganalisa parameter delay dan packet loss yang mempengaruhi performa fitur roaming pada WDS (Wireless Distribution System) terhadap layananVoD (Video on Demand), dengan melakukan 3 (tiga) kali percobaan serta memposisikan ...
Busran, Teddy Eka Wira Saputra Saputra
doaj +1 more source
Do Longer Delays Matter? The Effect of Prolonging Delay in CTL Activation [PDF]
, 2010 The activation of a specific immune response takes place in the lymphoid organs such as the spleen. We present here a simplified model of the proliferation of specific immune cells in the form of a single delay equation.
Gallegos, Angela, Radunskaya, Ami
core +2 more sources
On positive solutions and the Omega limit set for a class of delay differential equations
, 2012 This paper studies the positive solutions of a class of delay differential equations with two delays. These equations originate from the modeling of hematopoietic cell populations. We give a sufficient condition on the initial function for $t\leq 0$ such
B. Dorizzi +15 more
core +1 more source
Functional differentiation within the monkey cortex as revealed by near-infrared spectroscopy [PDF]
, 2008 The role of prefrontal cortex in working memory (WM) is well established. However, questions remain regarding the topography and “domain-specific differentiation” of different types of information processing in the cortex.
Allen Ardestani +4 more
core +2 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Delay in primordial germ cell migration in adamts9 knockout zebrafish
Scientific Reports, 2021 Adamts9 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 9) is one of a few metalloproteinases structurally conserved from C. elegans to humans and is indispensable in germ cell migration in invertebrates.
Jonathan J. Carver, Yuanfa He, Yong Zhu
doaj +1 more source
Comparison of Perron and Floquet eigenvalues in age structured cell division cycle models [PDF]
, 2008 We study the growth rate of a cell population that follows an age-structured PDE with time-periodic coefficients. Our motivation comes from the comparison between experimental tumor growth curves in mice endowed with intact or disrupted circadian clocks,
Arino +12 more
core +6 more sources