Results 131 to 140 of about 146,755 (292)

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

Semi-Theoretical Steady State and Transient Modeling of an Automotive Air Conditioning Evaporator [PDF]

open access: yes, 1993
The objectives of this study were to develop semi-theoretical steady state and transient models of a mobile air conditioning evaporator for use in a complete system simulation.
Smith, S.A.
core  

Associative and non-associative plasticity in Kenyon cells of the honeybee mushroom body

open access: yesFrontiers in Systems Neuroscience, 2008
The insect mushroom bodies are higher-order brain centers and critical for odor learning. We investigated experience dependent plasticity of their intrinsic neurons, the Kenyon cells.
doaj   +1 more source

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

原料调质对小榨花生油风味及品质的影响Effects of raw material conditioning on flavor and quality of pressed flavor peanut oil

open access: yesZhongguo youzhi
摘要:为提升小榨花生油的风味品质,以进口苏丹花生仁为原料,分别采用直接炒籽、炒籽后蒸汽调质、炒籽前蒸汽调质、炒籽前润水调质4种方式对花生仁进行处理,压榨制备小榨花生油,考察了不同调质方式及润水调质后不同放置时间对花生油基本理化指标和风味的影响。结果表明:炒籽前后蒸汽调质所得花生油色泽较直接炒籽明显增加,其中红值(R)增加0.9~1.2,黄值(Y)增加10,而炒籽前润水调质所得花生油色泽明显降低,其中R降低1.4,Y降低10;炒籽前蒸汽调质所得花生油磷含量最低,为256.93 mg/kg ...
王蓓蓓, 刘配莲,董西余,陈文娜,潘亚萍 WANG Beibei, LIU Peilian,DONG Xiyu, CHEN Wenna, PAN Yaping
doaj   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

Infantile Amnesia can be Operationalized as a Psychological Meta Norm in the Development of Memory

open access: yesJournal of Integrative Neuroscience
This paper offers a syncretic synthesis of the highlights of the scientific knowledge accumulated to date on the mechanisms of infantile amnesia (IA). IA can be conceptualized as a meta-norm of memory development.
Bozhidara Stoencheva   +2 more
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Fire Hazards of Refrigerants in Air Conditioning Control System [PDF]

open access: yes, 2014
Air conditioning control systems are commonly installed in restaurants, commercial buildings, office buildings and institutional buildings in Hong Kong.
Ng, YW, Chow, W.K., Ng, Y.W., Chow, WK
core   +1 more source

Functional dissection of a neuronal brain circuit mediating higher-order associative learning

open access: yesCell Reports
Summary: A central feature characterizing the neural architecture of many species’ brains is their capacity to form associative chains through learning.
El Yazid Rachad   +9 more
doaj   +1 more source

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