Results 41 to 50 of about 10,458 (283)

Technogenic placers of the Fadeevsky node (Primorye, Russia) as sources of precious metals [PDF]

open access: yesBIO Web of Conferences
Generalization of the obtained materials leads to the conclusion that a significant amount of useful components has been accumulated in the man-made placers of Primorye (south of the Russian Far East), at the same time they pose a considerable threat to ...
Molchanov Vladimir
doaj   +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

The mineral resources of the English Channel and Thames Estuary [PDF]

open access: yes, 2013
This report accompanies the Marine mineral resource map the marine sand and gravel resources of the English Channel and Thames Estuary (Bide et al, 2012).
Balson, P.S.   +5 more
core  

Specific features of diamonds from modern placers in the zone of high-productive kimberlite diatremes distribution

open access: yesМінеральні ресурси України, 2016
Zoning of areas by degree of their prospectivity was carried out by outlined complex investigations and generalization of available material on investigating diamond from modern placers of Central-Siberian sub-province and their comparison with crystals ...
M. M. Zinchuk, V. I. Koptil
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

About characteristics of diamonds from ancient sedimentary thick layers of marginal parts of platforms

open access: yesМінеральні ресурси України, 2021
Basing on carried out complex investigations’ opinion about various features of diamonds from a number of perspective sites of Tunguska diamondiferous sub-province has been confirmed.
M. M. Zinchuk
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

Natural and technogenic landscapes of the north west prazaz [PDF]

open access: yes, 2014
UK: Территория Северо-Западного Приазовья находится в пределахландшафтов: 1) расчлененных склонов Приазовской возвышенности с типчаково-ковыльной степью на южных малогумусовых смытых черноземах, с оврагами и балками, врезанными в кристаллические ...
Даценко, Людмила Николаевна   +6 more
core   +2 more sources

Steering a Drifting Ship: Improving the Preparation of First-Year Catholic School Teachers Through Self-Reflection [PDF]

open access: yes, 2012
Introduction: Longitudinal investigation on the impact of self-reflection on the practices of novice teachers in California Catholic schools. Materials and Methods: Initial questionnaire at the beginning of their second academic semester; second ...
Ramos, F. (Francisco)
core   +1 more source

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