Results 61 to 70 of about 11,822,869 (333)
, 2015 Since Massive Open Online Courses (MOOCs) are accessible by anyone in the world at no cost, they have large enrollments that are conducive to educational research. This study examines students in the Coursera MOOC, Introductory Human Physiology.
Deborah L Engle +2 more
semanticscholar +1 more source
Toward A Systemic Plant Physiology
, 2017 This manuscript brings a critical reflection on the epistemological foundations of the science of plant physiology. We discuss the limits of the reductionist view of the science, indicating new epistemological possibilities to plant physiology, specially
Joao Paulo R. A. D.; Goncalves +6 more
core +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
, 2023 The Twelfth Global Edition continues to focus on the three unifying themes the text is known for interrelationships of the body's organ systems, homeostasis, and the complementarity of structure and function. The content has been updated to highlight the
Hoehn, Katja, Marieb, Elaine N.
core
Predictive Modeling of Heart Rate from Respiratory Signals at Rest in Young Healthy Humans
EntropyBiological signals such as respiration (RSP) and heart rate (HR) are oscillatory and physiologically coupled, maintaining homeostasis through regulatory mechanisms.
Carlos M. Gómez +2 more
doaj +1 more source
Labourer la terre, tisser la vie. Éclats d’analogies dans les Andes sud-péruviennes
Journal de la Société des Américanistes, 2012 Plough the earth, weave the life. Sparkles of analogies in the South Peruvian Andes. The ethnographic datum analyzed in this paper concerns the cultivation of an irrigated plot in a peasant community of the South Peruvian Andes (Calca, Cusco).
Ingrid Hall
doaj +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source