Chức năng tiềm năng và ứng dụng của các exopolysaccharides vi sinh vật đa dạng trong môi trường biển Dịch bởi AI Tập 20 - Trang 1-21 - 2022
Hassan A. H. Ibrahim, Hala E. Abou Elhassayeb, Waleed M. M. El-Sayed
Exopolysaccharides (EPSs) từ vi sinh vật là các biopolymer tự nhiên vô hại quan
trọng, được sử dụng trong các ứng dụng bao gồm dược phẩm, nutraceuticals và thực
phẩm chức năng, mỹ phẩm và thuốc trừ sâu. Nhiều loại vi sinh vật có khả năng
tổng hợp và bài tiết EPSs với các tính chất hóa học và cấu trúc khiến chúng phù
hợp với một số ứng dụng quan trọng. Vi sinh vật bài tiết EPS ra bên ngoài màng
tế ... hiện toàn bộ
#exopolysaccharides #vi sinh vật #môi trường biển #tác nhân kết tụ sinh học #sản xuất công nghiệp
Isolation and identification of marine microbial products Tập 19 - Trang 1-10 - 2021
Sahar Saleh Mohamed, Sayeda Abdelrazek Abdelhamid, Radwa Hassaan Ali
The ocean is one of the world’s most important sources of bioactive chemicals in
the marine environment. Microbiologists, ecologists, agronomists, taxonomists,
and evolutionary biologists have been increasingly interested in marine
microbial natural products (MMNPs) in recent decades. Diverse marine bacteria
appear to get the ability to manufacture an astounding diversity of MMNPs with a
wide rang... hiện toàn bộ
A study on mutation points of GDF9 gene and their association with prolificacy in Egyptian small ruminants Tập 19 - Trang 1-11 - 2021
Dalia M. Aboelhassan, Ahmed M. Darwish, Neama I. Ali, Inas S. Ghaly, Ibrahim M. Farag
Genetic variants of the GDF9 gene were considered to be the potent gene markers
for improving fecundity traits in Egyptian sheep and goats. Also, these
favorable gene variants could be applied in the breeding program by
gene-assisted selection (GAS), aiming towards the potential amelioration of
reproduction and production in such small ruminants. The present investigation
was designed to evaluate ... hiện toàn bộ
Multiplex CRISPR/Cas9 gene-editing platform in oil palm targeting mutations in EgFAD2 and EgPAT genes Tập 21 - Trang 1-18 - 2023
Bohari Bahariah, Mat Yunus Abdul Masani, Md Piji Mohd Al Akmarul Fizree, Omar Abd Rasid, Ghulam Kadir Ahmad Parveez
CRISPR/Cas9 is the most powerful and versatile genome-editing tool that permits
multiplexed-targeted gene modifications for the genetic enhancement of oil palm.
Multiplex genome-editing has recently been developed for modifying multiple loci
in a gene or multiple genes in a genome with high precision. This study focuses
on the development of high-oleic oil palm, the primary target trait for health... hiện toàn bộ
Insight into the molecular mechanism of the transposon-encoded type I-F CRISPR-Cas system Tập 21 - Trang 1-15 - 2023
Amnah Alalmaie, Saousen Diaf, Raed Khashan
CRISPR-Cas9 is a popular gene-editing tool that allows researchers to introduce
double-strand breaks to edit parts of the genome. CRISPR-Cas9 system is used
more than other gene-editing tools because it is simple and easy to customize.
However, Cas9 may produce unintended double-strand breaks in DNA, leading to
off-target effects. There have been many improvements in the CRISPR-Cas system
to contr... hiện toàn bộ
Cross-reaction between mouse and rat immunoglobulin G: does it matter in sandwich ELISA? Tập 19 - Trang 1-7 - 2021
Rola Nadeem, Ahmed B. Barakat, Mahmoud M. Bahgat
Sandwich ELISA is an ideal antigen detection and quantification assay. Recently,
it was used as the basic concept for high technology diagnostics. The
specificity of the assay depends on the exclusion of detection cross-reactivity
which arises from using two antibodies developed in different species. Since
mice and rats are the common laboratory animals used to develop antigen specific
antibodies.... hiện toàn bộ
Assessing the association of rs7574865 STAT4 gene variant and type 1 diabetes mellitus among Egyptian patients Tập 19 - Trang 1-5 - 2021
Samar Samir Abdelmajed, Mohamed A. El-Dessouky, Doaa S. SalahElDin, Naglaa Abu-Mandil Hassan, Moushira Erfan Zaki, Somaia Ismail
Variants in the signal transducer and activator of transcription 4 (STAT4) gene
have an important role in the incident of multiple autoimmune diseases including
type 1 diabetes mellitus (T1D). It is a genetically related auto-immune disorder
that resulted from T cell-mediated destruction of pancreatic cells that are in
control for the production of insulin in the blood. The current study aimed to
... hiện toàn bộ