Results 41 to 50 of about 3,867,737 (309)

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

open access: yesFEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Studi Pembuatan Kelas Bonita pada Tegakan Acacia mangium Willd. di PT. Musi Hutan Persada, Sumatera Selatan

open access: yesJurnal Ilmu Kehutanan, 2008
Study on the Determination of  Site Quality Index for Acacia mangium Willd. in PT Musi Hutan Persada, South Sumatra Site index is required to estimate forest productivity.
Heru Budi Santoso   +2 more
doaj   +1 more source

Mapping and explaining the productivity of Pinus radiata in New Zealand [PDF]

open access: yes, 2010
Mapping Pinus radiata productivity for New Zealand not only provides useful information for forest owners, industry stakeholders and policy managers, but also enables current and future plantations to be visualised, quantified, and planned.
Palmer, Jonathan G.   +5 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Assessing site productivity based on national forest inventory data and its dependence on site conditions for spruce dominated forests in Germany

open access: yesForest Systems, 2019
Aim of study: (i) To estimate site productivity based on German national forest inventory (NFI) data using above-ground wood biomass increment (ΔB) of the stand and (ii) to develop a model that explains site productivity quantified by ΔB in dependence on
Susanne Brandl   +3 more
doaj   +1 more source

Labours’ productivity in the construction site [PDF]

open access: yes, 2014
Productivity of workers is important to enhance the completion of the project within the required time and quality. Majority of the project elements and activities are based on labour performance.
Rad, Kiyanoosh Golchin
core  

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Public safety mobile broadband: draft report [PDF]

open access: yes, 2015
The draft report was released on 23 September 2015. You are invited to examine the report and to make written submissions by Wednesday 28 October 2015. This draft report looks at the best way to deliver a Public Safety Mobile Broadband (PSMB) capability
Productivity Commission
core  

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Application of stand biomass in the evaluation of site quality for broadleaf forests in China

open access: yesFrontiers in Forests and Global Change
A scientific evaluation of site quality is essential for the sustainable management of forest ecosystems. However, the absence of a standardized evaluation framework has resulted in site quality assessments that are not comparable across different ...
Heng Wu   +9 more
doaj   +1 more source

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