Results 51 to 60 of about 2,174,385 (343)
Cerebral Cortex, 2008 Alzheimer's disease (AD) is associated with neurodegeneration in vulnerable limbic and heteromodal regions of the cerebral cortex, detectable in vivo using magnetic resonance imaging. It is not clear whether abnormalities of cortical anatomy in AD can be
B. Dickerson +19 more
semanticscholar +1 more source
Potential expanded pollinator distributions in North America under future climate
Ecological Solutions and EvidencePollinator species have declined globally during the last several decades due to a variety of factors, including habitat destruction and degradation, pesticides, disease and climate change.
Brice B. Hanberry
doaj +1 more source
Ciência Rural, 1999 O trabalho foi realizado com o objetivo de avaliar o efeito da cianamida hidrogenada (CH2N2) no raleio de flores e frutos de pessegueiros do cultivar Eldorado. Utilizaram-se plantas com idade de 6 anos, conduzidas sob a forma de vaso e espaçamento de 6,0
Alexandre Couto Rodrigues +3 more
doaj +1 more source
Optimizing crop loading of apples and pears - results 2004-2006 (foliar fertilizers, thinning) [PDF]
, 2008 Main topics of the research-project FuE 03OE088 of “Bundesprogramm Ökologischer Landbau” (30.04.2004-31.12.2006) were the testing of foliar fertilizers in organic apples and pears, optimizing lime sulphur for blossom thinning, looking for alternatives ...
Eis, B. +3 more
core
Deterministic Thinning of Finite Poisson Processes [PDF]
, 2009 Let Pi and Gamma be homogeneous Poisson point processes on a fixed set of finite volume. We prove a necessary and sufficient condition on the two intensities for the existence of a coupling of Pi and Gamma such that Gamma is a deterministic function of ...
Angel, Omer +2 more
core +3 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
Influence of stand density, thinning and elevated CO2 on stem wood density of spruce
Journal of Forest Science, 2007 Stem wood density (SWD) of young Norway spruce trees (Picea abies [L.] Karst.) growing at ambient (A variant, 350 µmol(CO2)/mol) and elevated (E variant, A + 350 µmol(CO2)/mol) atmospheric CO2 concentration inside of the glass domes with adjustable ...
I. Tomášková +2 more
doaj +1 more source
Successfull Blossom Thinning and Crop Load Regulation for Organic Apple Growing with Potassium-bi-carbonate (Armicarb(R)): Results of Field Experiments over 3 Years and with 11 Cultivars [PDF]
, 2012 With field trials over 3 years in a commercial organic orchard in Switzerland we have tested the efficacy of Armicarb® (potassium-bi-carbonate) for flower thinning in organic apple production.
Giordano, I. +4 more
core
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
South-East European Forestry, 2021 Cedrus brevifolia Henry is a narrow endemic tree species of Cyprus flora. The objectives of this study are to develop silvicultural treatments for the conservation of the species formations based on the stand structure analysis of C.
Elias Milios +4 more
doaj +1 more source