Results 31 to 40 of about 4,603,212 (306)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Study on Characteristics of Bentonite in Huludao, Liaoning

open access: yesKuangchan zonghe liyong, 2023
Huludao is the starting point of the Jinxi-Hartao metallogenic belt. In order to explore the characteristics of Huludao bentonite, six bentonite mines in Huludao were studied.
Hang Yin   +3 more
doaj   +1 more source

Elevation and cation exchange capacity determine diversity of ferns in a low-montane tropic rainforest in Ecuador [PDF]

open access: yes, 2023
peer reviewedFerns (Polypodiophyta) are an abundant floral element of the tropics with high sensitivity to environmental conditions and good indicators of overall biodiversity.
Quandt, Dietmar   +5 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

(Table 4) Cation exchange capacity for basalts of ODP Sites 124-768 and 124-770

open access: yes, 1991
(Table 4) Cation exchange capacity for basalts of ODP Sites 124-768 and 124 ...
Jarrard, Richard D   +3 more
core   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

open access: yesMolecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez   +5 more
wiley   +1 more source

Cation Exchange Capacity of the Clay Fraction of Loess in Southwestern Iowa [PDF]

open access: yes, 1953
The cation exchange capacity of clay-size material extracted from soil with a low organic matter content is largely dependent on the kinds of clay minerals present.
Sheeler, J. B., Davidson, D. T.
core   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Micron-sized polymer particles from tanzanian cashew nut shell liquid. Part II: An assessment of cation-exchange capability of the carboxylated particles

open access: yesBulletin of the Chemical Society of Ethiopia, 2005
Micron sized polymeric particles were prepared from cashew nut shell liquid and subsequently functionalized to produce micron-sized carboxylated cation exchange resin (MCCER).
L.L. Mkayula, Y.M.M. Makame, O.O. Ilomo
doaj  

Exploring time-dependent seawater desalination capacity of terracotta clay soil and coconut shell charcoal

open access: yesDesalination and Water Treatment
A study assessed the effectiveness of two locally available materials, terracotta clay soil, and coconut shell charcoal, as desalination membranes. The research also explored the impact of exposure time on the desalination process. The study employed a 3 
Laurence G. Almoguera   +2 more
doaj   +1 more source

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