Results 61 to 70 of about 95,843 (262)

Eriyik Tuz Reaktörlerinde Yakıt Malzemesi Olarak Kullanılan Na Çekirdeğinin Üretim Tesir Kesiti Hesaplamaları

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2014
Özet: Bu çalışmada, eriyik tuz reaktörlerinde yakıt malzemesi olarak kullanılan Na çekirdeğinin üretim tesir kesitleri hesaplanmıştır. Hesaplamalar; 24Mg(p,α)21Na, 23Na(n,γ)24Na, 24Mg(n,p)24Na, 20Ne(d,n)21Na ve 23Na(n,2n)22Na reaksiyonları için 70 MeV ...
S. Sedat DOĞAN   +3 more
doaj  

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Statistical theory of light nucleus reactions with 1p-shell light nuclei

open access: yesEPJ Web of Conferences, 2017
The 1p-shell light elements (Li, Be, B, C, N, and O) had long been selected as the most important materials for improving neutron economy in thermal and fast fission reactors and in the design of accelerator-driven spallation neutron sources.
Xiaojun Sun, Jingshang Zhang
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

The role of nucleon knockout in pre-equilibrium reactions [PDF]

open access: yes, 2019
Nucleon-induced pre-equilibrium reactions are predominantly direct reactions. At low incident energies, excitation of all but the lowest energy collective states can be well described in terms of one-step reactions that produce particle-hole pairs.
Capote, R   +3 more
core  

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

197Au İçin Reaksiyon Tesir Kesiti Hesaplamaları

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2013
Özet: Bu çalışmada, 197Au izotopunun nötron üretim tesir kesitleri denge ve denge-öncesi nükleer reaksiyon modelleri kullanılarak hesaplanmıştır. Denge durumu hesaplamaları için; Weisskopf-Ewing model, denge-öncesi hesaplamalar için ise; Hibrit, Geometri
Hasan Özdoğan, Abdullah Kaplan
doaj  

The Study of Signatures of Pre-Equilibrium Reactions in 12C +197 Au Systems [PDF]

open access: yes, 2012
In this work C-12 induced reaction on Gold( 197Au) in the energy range of 59Mev to 91Mev have been studied. Excitation function for four reactions of the type 197Au(12C; 3n)206At, 197Au(12C; 4n)205At, 197Au(12C; 5n)204At and 197Au(12C; 6n)203At were ...
Werdofa, Dawit Adugna
core  

Pre-equilibrium emission vs. formation of 46Ti* [PDF]

open access: yes, 2018
In the NUCL-EX extensive research program on competition between pre-equilibrium and equilibrated source emission, the reactions 16O+30Si, 18O+28Si and 19F+27Al in the range between 100 and 130MeV have been measured with the GARFIELD + RCo array at ...
M. Cicerchia, Cicerchia, M.
core   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

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