Results 81 to 90 of about 5,748,260 (338)
Normal stresses at the gelation transition
, 2001 A simple Rouse-type model, generalised to incorporate the effects of chemical crosslinks, is used to obtain a theoretical prediction for the critical behaviour of the normal-stress coefficients $\Psi_{1}$ and $\Psi_{2}$ at the gelation transition.
Broderix, Kurt +2 more
core +1 more source
Biotic and Abiotic Stresses in Plants
Abiotic and Biotic Stress in Plants, 2019 Plants are subjected to a wide range of environmental stresses which reduces and limits the productivity of agricultural crops. Two types of environmental stresses are encountered to plants which can be categorized as (1) Abiotic stress and (2) Biotic ...
A. Gull, A. Lone, Noor ul Islam Wani
semanticscholar +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Scientific ReportsOrganic farming is widely recognized as a sustainable approach with potential to enhance the quality of agricultural products, including medicinal plants such as saffron.
Hamid-Reza Fallahi
doaj +1 more source
StressesCurrent research on the effects of childhood trauma largely focuses on maltreatment. In the current study, we used diffusion tensor imaging (DTI) to determine the association between potentially traumatic exposures not related to maltreatment and ...
Andrea Rodriguez +6 more
doaj +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
StressesClimate change, particularly extreme rainfall, imposes stress on plants, which can be assessed using fluctuating asymmetry (FA) in leaves and key leaf traits. FA, which is defined as random deviations in symmetrical structures, is a known bioindicator of
Dalton Serafim +5 more
doaj +1 more source
Residual stress effects on the impact resistance and strength of fiber composites [PDF]
, 1973 Equations have been derived to predict degradation effects of microresidual stresses on impact resistance of unidirectional fiber composites.
Chamis, C. C.
core +1 more source
Frontiers in Plant Science, 2016 Abiotic stresses such as high temperature, salinity, and drought adversely affect the survival, growth, and reproduction of plants. Plants respond to such unfavorable changes through developmental, physiological, and biochemical ways, and these responses
Meng Guo +5 more
semanticscholar +1 more source
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
wiley +1 more source