Results 11 to 20 of about 651,612 (216)

Variations in Total Protein and Amino Acids in the Sequenced Sorghum Mutant Library

Plants, 2023
Sorghum (Sorghum bicolor) is the fifth most important cereal crop worldwide; however, its utilization in food products can be limited due to reduced nutritional quality related to amino acid composition and protein digestibility in cooked products.
Adil Khan, Nasir Ali Khan, Scott R. Bean, Junping Chen, Zhanguo Xin, Yinping Jiao   +5 more
doaj   +1 more source

Amino acid permeases in Cryptococcus neoformans are required for high temperature growth and virulence; and are regulated by Ras signaling.

PLoS ONE, 2019
Cryptococcosis is an Invasive Fungal Infection (IFI) caused by Cryptococcus neoformans, mainly in immunocompromised patients. Therapeutic failure due to pathogen drug resistance, treatment inconstancy and few antifungal options is a problem. The study of
Crislaine Lambiase Calvete, Kevin Felipe Martho, Gabrielle Felizardo, Alexandre Paes, João Miguel Nunes, Camila Oliveira Ferreira, Marcelo A Vallim, Renata C Pascon   +7 more
doaj   +1 more source

Diversity-Oriented Synthesis Based on the DPPP-Catalyzed Mixed Double-Michael Reactions of Electron-Deficient Acetylenes and β-Amino Alcohols

Molecules, 2011
In this study, we prepared oxizolidines through 1,3-bis(diphenylphosphino)-propane (DPPP)–catalyzed mixed double-Michael reactions of b-amino alcohols with electron-deficient acetylenes.
Yi Chiao Fan, Ohyun Kwon
doaj   +1 more source

Amino Acid Residues Involved in Inhibition of Host Gene Expression by Influenza A/Brevig Mission/1/1918 PA-X

Microorganisms, 2021
The influenza A virus (IAV) PA-X protein is a virulence factor that selectively degrades host mRNAs leading to protein shutoff. This function modulates host inflammation, antiviral responses, cell apoptosis, and pathogenesis.
Kevin Chiem, Luis Martinez-Sobrido, Aitor Nogales, Marta L. DeDiego   +3 more
doaj   +1 more source

Amino Acid Permeases and Virulence in Cryptococcus neoformans. [PDF]

PLoS ONE, 2016
Fungal opportunistic pathogens colonize various environments, from plants and wood to human and animal tissue. Regarding human pathogens, one great challenge during contrasting niche occupation is the adaptation to different conditions, such as ...
Kevin Felipe Cruz Martho, Amanda Teixeira de Melo, Juliana Possato Fernandes Takahashi, Juliana Mariotti Guerra, Dayane Cristina da Silva Santos, Sônia Ueda Purisco, Márcia de Souza Carvalho Melhem, Raquel Dos Anjos Fazioli, Clerlune Phanord, Patrícia Sartorelli, Marcelo A Vallim, Renata C Pascon   +11 more
doaj   +1 more source

Improved screening procedure for biogenic amine production by lactic acid bacteria and Enterobacteria

Czech Journal of Food Sciences, 2015
An improved screening procedure was developed for the detection of amino acid decarboxylase-positive microorganisms (especially lactic acid bacteria and Enterobacteria).
Lu SHILING, Jiang CAIHONG, Xu XINGLIAN, Xu CHENGJIAN, Li KAIXIONG, Shu RUIHUA   +5 more
doaj   +1 more source

2-Phenyl-tetrahydropyrimidine-4(1H)-ones – cyclic benzaldehyde aminals as precursors for functionalised β2-amino acids

Beilstein Journal of Organic Chemistry, 2009
Novel procedures have been developed to condense benzaldehyde effectively with β-amino acid amides to cyclic benzyl aminals. Double carbamate protection of the heterocycle resulted in fully protected chiral β-alanine derivatives. These serve as universal
Markus Nahrwold, Arvydas Stončius, Anna Penner, Beate Neumann, Hans-Georg Stammler, Norbert Sewald   +5 more
doaj   +1 more source

Engineering double-stranded RNA binding activity into the Drosha double-stranded RNA binding domain results in a loss of microRNA processing function.

PLoS ONE, 2017
Canonical processing of miRNA begins in the nucleus with the Microprocessor complex, which is minimally composed of the RNase III enzyme Drosha and two copies of its cofactor protein DGCR8.
Joshua C Kranick, Durga M Chadalavada, Debashish Sahu, Scott A Showalter   +3 more
doaj   +1 more source

Effects of Low Temperature on the Amino Acid Composition of Wheat Grains

Agronomy, 2022
Global warming can have detrimental effects on crop production formation, but the effect of low-temperature stress on crop quality should not be ignored.
Xinyi Hu, Jifeng Ma, Weihao Qian, Yuan Cao, Yu Zhang, Bing Liu, Liang Tang, Weixing Cao, Yan Zhu, Leilei Liu   +9 more
doaj   +1 more source

Comparative analysis of casein complex and amino acid composition in single-humped and double-humped camel milk: Implications for dairy camel breeding [PDF]

Caspian Journal of Environmental Sciences, 2023
The purpose of this work is to study the casein complex of camel milk and their amino acid composition. including the chemical composition and physico-chemical properties of milk of single-humped and double-humped camels, as well as the fractional ...
Kuanysh Syman, Raissa Utegaliyeva, Abdreshov Serik Nauryzbaevish, Zharylkassynova Zhazira, Aytzhanova Mira Onlanbekovna, Kalekeshov Askar Maralovich, Mamataeva Aigul Tumaevna   +6 more
doaj   +1 more source