Results 51 to 60 of about 843,247 (305)

Elasticity of Gaussian and nearly-Gaussian phantom networks

open access: yes, 2000
We study the elastic properties of phantom networks of Gaussian and nearly-Gaussian springs. We show that the stress tensor of a Gaussian network coincides with the conductivity tensor of an equivalent resistor network, while its elastic constants vanish.
A. Coniglio   +36 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Hydrochemistry and 222Rn Concentrations in Spring Waters in the Arid Zone El Granero, Chihuahua, Mexico

open access: yesGeosciences, 2017
Water in arid and semi-arid environments is characterized by the presentation of complex interactions, where dissolved chemical species in high concentrations have negative effects on the water quality.
Marusia Rentería-Villalobos   +3 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Hydrological and environmental diagnostic of the Cachoeira das Pombas’s watershed, Guanhães, MG, Brazil

open access: yesRevista Ambiente & Água, 2009
The objective of this work was to evaluate hydrological and environmental issues of Cachoeira das Pombas watershed, in Guanhães, eastern Minas Gerais State, Brazil, to support its management plan.
Deuseles João Firme   +5 more
doaj   +1 more source

IAD annual report [PDF]

open access: yes, 2006
The Institute for Aboriginal Development Incorporated (IAD) was established by the Uniting Church in 1969 to assist community development for Aboriginal people and provide cross-cultural education between Aboriginal and non-Aboriginal society.
Institute for Aboriginal Development
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Carbonic mineral waters of eastern Slovakia and possibilities of their usage [PDF]

open access: yesActa Montanistica Slovaca, 2008
Mineral water is water containing minerals or other dissolved substances that alter its taste or give it a therapeutic value.Slovakia is a small country, which is not rich in the raw materials.
Lenka Pixová   +2 more
doaj  

Distribution of tree species around springs and trees-springs interplay possibility in the springs area of Soloraya, Central Java, Indonesia

open access: yesForest Science and Technology, 2019
The research aimed to analyze the distribution of trees species around springs in various environmental factors and the trees-springs interplay possibility in Soloraya region, Indonesia. Investigation was conducted by survey using census method within 10 
Siswo, Chung Weon Yun, Susi Abdiyani
doaj   +1 more source

COMPOSITION OF SPRING WATERS OF THE KABARDIN-BALKAR REPUBLIC

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2019
The springs of the Kabardino-Balkarian Republic belong to the class of hydrocarbonated fresh waters, «moderately hard», without dangerous levels of heavy metals and inorganic nitrogen compounds’ concentrations.
Lilia Z. Zhinzhakova   +2 more
doaj   +1 more source

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