Results 111 to 120 of about 22,652,530 (299)
BiologyWe evaluated growth, mortality, and resource utilization of burbot, Lota lota, in the upper reaches of Heilongjiang River, China. The population has experienced significant decline, and, despite substantial recovery, concerns regarding resource ...
Wanqiao Lu +6 more
doaj +1 more source
HERON BIOLOGY (ARDEIDAE, CICONIIFORMES) ON THE EASTERN COAST OF THE AZOV SEA OF THE KRASNODAR REGION
Юг России: экология, развитие, 2017 Aim. The main goal was to assess the current state of herons in the Eastern sea of Azov in Krasnodar region.Methods. We have conducted collecting of material according to conventional ornithological methods of Saemann D. (1970), Kostin, Y. V.
A. A. Gozhko, L. P. Esipenko
doaj +1 more source
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
Components of regional population growth, 1986-2001 [PDF]
, 2004 The vitality of a region is frequently assessed by looking at its population growth pattern. This is seen as being linked to its economic and social vibrancy.
Pool, Ian +2 more
core
Population‐level inferences from environmental DNA—Current status and future perspectives
Evolutionary Applications, 2019 Environmental DNA (eDNA) extracted from water samples has recently shown potential as a valuable source of population genetic information for aquatic macroorganisms.
E. E. Sigsgaard +5 more
semanticscholar +1 more source
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
Epilepsia, 2018 In 2015, the International League Against Epilepsy (ILAE) proposed a new definition of status epilepticus (SE): 5 minutes of ongoing seizure activity to diagnose convulsive SE (CSE, ie, bilateral tonic–clonic SE) and 10 minutes for focal SE and absence ...
M. Leitinger +16 more
semanticscholar +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
Population research in the Pacific Islands : a case study and some reflections [PDF]
, 1971 For more about the East-West Center, see http://www.eastwestcenter.org/This paper outlines the aims and methods (rather than the results) of a study of population movement undertaken in the British Solomon Islands Protectorate between October 1965 and ...
East-West Population Institute +1 more
core +1 more source
Frontiers in Marine ScienceThe purple sea urchin (Heliocidaris crassispina) is one of the main drivers of ecosystem dynamics, and its reproductive cycle plays an important role in population structure and size variability.
Xinye Zhao +14 more
doaj +1 more source