Results 31 to 40 of about 15,313,595 (281)

Aspartic-Acid-Based Ampholytic Amphiphiles: Synthesis, Characterization, and pH-Dependent Properties at Air/Water and Oil/Water Interfaces

open access: yes, 2019
A facile and two-step strategy was employed to synthesize a series of novel aspartic-acid-based ampholytic amphiphiles from sustainable and commercially viable substances as starting materials.
Bianca Pérez (3684007)   +5 more
core   +1 more source

PREPARATION OF L-ASPARTIC ACID BY BACTERIAL ASPARTASE

open access: yesThe Journal of General and Applied Microbiology, 1959
(1) 強力なアスパーターゼを持つことが知られている二,三の菌種と当研究所保存の菌種,合わせて30余株からアスパーターゼの最も強力と思われたEscherichia coli No. 2を選び,アスパーターゼの若干の性質を検討した. (2) アスパーターゼはフマール酸ソーダ塩及びアンモニウム塩の飽和溶液(各々遊離酸として前者約10%,後着約20%)に於ても反応させ得ることが分り,更に50g/100m1ものフマール酸アンモニウム懸濁液に, E. coli No. 2の乾燥菌体を添加, 37°, pH7.2~7.4にて攪拌を続け1乃至3日間に,フマール酸をほぼ定量的にL-アスパラギン酸に変えることが出来た.
KITAHARA, Kakuo   +2 more
openaire   +3 more sources

The aspartic proteinase family of three Phytophthora species [PDF]

open access: yes, 2011
Background - Phytophthora species are oomycete plant pathogens with such major social and economic impact that genome sequences have been determined for Phytophthora infestans, P. sojae and P. ramorum.
Meijer, H.J.G.   +3 more
core   +1 more source

Figure 3 The Manhattan plot of the association of formimino-L-Aspartic acid under 0d and 6d after darkness treatment.

open access: yes, 2023
Figure 3 shows the Manhattan plot of the association of formimino-L-Aspartic acid under 0d and 6d after darkness treatment.
Feng Zhu (17257981)
core   +1 more source

Biostimulants induce positive changes in the radish morpho-physiology and yield

open access: yesFrontiers in Plant Science, 2022
An ever-increasing population has issued an open challenge to the agricultural sector to provide enough food in a sustainable manner. The upsurge in chemical fertilizers to enhance food production had resulted in environmental problems.
Qurat-Ul-Ain Raza   +8 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Changes of Metabolites and Related Flavors in Mandarin Fish (Siniperca chuatsi) during 24 h of Refrigeration [PDF]

open access: yesShipin Kexue
The study aimed to investigate the changes of metabolites and related flavors in the muscle of fresh mandarin fish (Siniperca chuatsi) during 24 h of postmortem refrigeration at 4 ℃ by ultra performance liquid chromatography coupled with high resolution ...
ZHOU Beibei, WU Minglin, JIANG Yangyang, SUN Yongxu, LI Haiyang, CUI Kai
doaj   +1 more source

Amyloid Mimicking Assemblies of Homogentisic Acid, N-Acetyl Aspartic Acid and Isovaleric Acid and its Implications in associated Rare Metabolic Diseases [PDF]

open access: yes, 2023
Herein, we have studied the self-assembling and aggregation properties of Homogentisic acid (HA), N-acetyl aspartic Acid (NAA) and Isovaleric acid (IVA) with the aim to understand the effect of aggregation of these metabolites on the toxicities ...
Monisha, Patel   +6 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

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