Results 121 to 130 of about 1,492,806 (248)

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Colonização de bactérias causadoras de doenças foliares

Revista de Ciências Agroveterinárias, 2014
As bactérias fitopatogênicas, ao associarem-se com as folhas de plantas, empregam diversas estratégias para colonização. As etapas de colonização vão desde a modificação do ambiente na superfície da folha, formação de agregados, ingresso no hospedeiro e ...
Leandro Luiz Marcuzzo, Norimar D'Avila Denardim   +1 more
doaj  

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Processo de produção de asparaginase pela bactéria Zymomonas mobilis e uso do caldo fermentativo e/ou da enzima purificada no tratamento de doenças [PDF]

, 2004
DepositadaA presente invenção refere-se ao processo de obtenção da enzima L-asparaginase II pela bactéria Zymomonas mobilis. O processo de produção consiste no crescimento da bactéria em um meio fermentativo, com diferentes fontes de carbono e de ...
Alves, Tito Livio Moitinho, Pinto, José Carlos Costa da Silva, Abud, Ana Karla de Souza   +2 more
core  

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Influência do mineral precursor no uso de uma bactéria para reparação de fissuras no betão

, 2015
Nesta dissertação foi feita uma avaliação da influência do mineral precursor no uso da bactéria Bacillus cohnii para reparação de fissuras no betão. Foram preparadas várias amassaduras de betão onde foram introduzidas bactérias da espécie Bacillus cohnii
Vargas, Vânia Sofia Paulino
core  

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

FEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

Identification of endophytic bactéria from micropropagated yacon (Smallanthus sonchifolius) crowing under autotrophic and Heterotrophic systems. [PDF]

, 2016
Yacon, Smallanthus sonchifolius, an Andean species. is a rich source of dictetíc oligofructans with low glucose content. proteins and phenolic compounds. These constituents have shown efficacy in the prevention of diet-related ehronic diseases, including
MELO, I. S. de, JOSHI, V. C., SAMOYLENKO, V., ILIAS, M., MORAES, R. M., SUMYANTO, J.   +5 more
core  

Efeito da monensina e da própolis sobre a atividade de fermentação de aminoácidos in vitro pelos microrganismos ruminais

Revista Brasileira de Zootecnia, 2006
Foram estudados os efeitos in vitro dos inibidores monensina e própolis sobre a fermentação ruminal de aminoácidos. Utilizou-se líquido ruminal de um novilho em pastejo, acrescentado de solução de tripticase, em três tratamentos (controle, monensina e ...
Juliana Silva de Oliveira, Augusto César de Queiroz, Rogério de Paula Lana, Hilário Cuquetto Mantovani, Rafaela Antônia Ramos Generoso   +4 more
doaj  

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source