Results 71 to 80 of about 28,667 (181)

Appendix A. Conceptual shortcomings and inaccuracies in the inventory data used by L11.

open access: yes, 2016
Conceptual shortcomings and inaccuracies in the inventory data used by ...
Christian Ammer (2909189)   +1 more
core   +1 more source

Chloride–bromide co‐engineering enables operationally stable quasi‐2D tin perovskite solar cells under ambient conditions

open access: yesInfoScience, EarlyView.
Mixed halide perovskite systems consisting of iodide and bromide ions often suffer phase segregation. The segregation introduces instability, which can manifest in faster degradation of devices under operation. Here, we introduced a controlled amount of chloride ions into tin perovskite (TP) film containing iodide and bromide ions; the chloride ions ...
Jorim O. Obila   +4 more
wiley   +1 more source

Selection Indices Studies in Maize (Zea mays L.) under Multiple Abiotic Stress Conditions

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The present investigation was undertaken on maize (Zea mays L.) under two abiotic stress conditions viz. low-nitrogen (low soil fertility) and excess soil moisture conditions (waterlogging) during kharif 2010.
Preeti Massey   +2 more
doaj  

The antibiotic micrococcin acts on protein L11 at the ribosomal GTPase centre.

open access: yes, 1999
Udgivelsesdato: 1999-Mar-19Micrococcin-resistant mutants of Bacillus megaterium that carry mutations affecting ribosomal protein L11 have been characterised. The mutants fall into two groups.
Cundliffe, E   +2 more
core   +1 more source

Evolution of the SARS‐CoV‐2 Main Protease Under Fitness Constraints Imposed by Folding Stability and Activity

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) continues to evolve and diversify, leading to the emergence of immune‐evasive variants and underscoring the need for complementary antiviral strategies targeting conserved viral machinery. In this context, the main protease (Mpro) represents a potential therapeutic target because
David Ferreiro, Miguel Arenas
wiley   +1 more source

The Process of Changes in Size Distribution of Manufacturing Firms in Iran [PDF]

open access: yesپژوهشهای اقتصادی, 2013
Although many firms enter into the market in completely different sizes, recent facts show that the size distribution of new-entrant firms tend to more homogeneity than disparity over time.
Mohammad Ali Feizpour, Saeede Radmanesh
doaj  

Information‐Theoretic Framework for Allosteric Communication Pathway Prediction From Protein Structure

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Allosteric communication is fundamental to the function of proteins, but identifying the residue‐level pathways through which signals travel and their directionality is still a major challenge. Here we present a multi‐metric information‐theoretic framework that identifies candidate allosteric communication pathways from a single protein ...
Aysima Hacisuleyman, Dirk Fasshauer
wiley   +1 more source

Mandatory audit rotation and audit market concentration—evidence from Poland

open access: yesEconomics and Business Review, 2019
The new audit regulation came into force in Poland in 2017 and imposed mandatory audit rotation. The new regulation aims to strengthen the auditor’s independence but it might also affect concentration on the audit market.
Indyk Magdalena
doaj   +1 more source

Multiple-Site Trimethylation of Ribosomal Protein L11 by the PrmA Methyltransferase

open access: yes, 2008
SummaryRibosomal protein L11 is a universally conserved component of the large subunit, and plays a significant role during initiation, elongation, and termination of protein synthesis. In Escherichia coli, the lysine methyltransferase PrmA trimethylates
Gregory, Steven T.   +3 more
core   +1 more source

DFT‐assisted rational design of salan ligands for highly enantioselective Zr–salan‐catalyzed hydroxylation of cyclic β‐keto esters

open access: yesSmart Molecules, EarlyView.
Guided by DFT calculations, the design of novel C1‐symmetric salan ligands without the involvement of Suzuki coupling was achieved, and the preparation of α‐hydroxy‐β‐ketoesters in 99% yield and 99% ee was realized under low catalyst loading. Abstract In this work, a structurally simple, inexpensive, and readily accessible Zr–salan catalytic system was
Cunfei Ma   +9 more
wiley   +1 more source

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