Results 131 to 140 of about 116,006 (295)

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

open access: yesAdvanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan   +5 more
wiley   +1 more source

Low-Temperature and High-Efficiency Solid-Phase Amplification Based on Formamide

open access: yesMicromachines
The thermal stability of DNA immobilized on a solid surface is one of the factors that affects the efficiency of solid-phase amplification (SP-PCR).
Jialing Huang   +9 more
doaj   +1 more source

Kinetic Study on the Thermal Denaturation of Rice Mitochondrial DNA

open access: yes, 1997
The thermal denaturation of the rice mitochondrial DNA in diFFerent solutions have been studied by using ultraviolet absorption spectrometry at 50 ℃, and their kinetic behaviour of the thermal denaturation has been discussed.The kinetic curves of the ...
周培疆   +5 more
core  

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

open access: yesAdvanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo   +19 more
wiley   +1 more source

Effects of osmolytes on Pelodiscus sinensis creatine kinase: A study on thermal denaturation and aggregation

open access: yes, 2013
The protective effect of osmolytes on the thermal denaturation and aggregation of Pelodiscus sinensis muscle creatine kinase (PSCK) was investigated by a combination of spectroscopic methods and thermodynamic analysis.
Q X Jin   +7 more
core   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

open access: yesAdvanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka   +4 more
wiley   +1 more source

THE EFFECT OF LOW HEATING TEMPERATURES ON CASEIN WHEY PROTEINS

open access: yesHarčova Nauka ì Tehnologìâ
In the work, a comparative analysis of the fractional composition and resistance to thermal denaturation of proteins of two samples of casein wheys was carried out: the laboratory one, which was obtained at a temperature of 18°C, and the production one –
V. Yukalo, K. Datsyshyn, L. Storozh
doaj   +1 more source

Thermal Analysis of Adenosine Deaminase in the Presence of Sodium N-Dodecyl Sulphate [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1994
The thermal denaturation of adenosine deaminase (ADA) has been investigated in the presence of sodium n-dodecyl sulphate (SDS) over the temperature range of (293-363K) in 2.5 mM phosphate buffer, pH 6.4 by temperature scanning spectroscopy.
Ali Akbar Moosavi Movahedi   +2 more
doaj  

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