Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.7326/0003-4819-160-4-201402180-02003 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Plastid-localized ZmENR1/ZmHAD1 complex ensures maize pollen and anther development through regulating lipid and ROS metabolism.
Nat Commun
December 2024
Research Institute of Biology and Agriculture, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
Lipid metabolism is critical for male reproduction in plants. Many lipid-metabolic genic male-sterility (GMS) genes function in the anther tapetal endoplasmic reticulum, while little is known about GMS genes involved in de novo fatty acid biosynthesis in the anther tapetal plastid. In this study, we identify a maize male-sterile mutant, enr1, with early tapetal degradation, defective anther cuticle, and pollen exine.
View Article and Find Full Text PDFGlobal, regional and national burden due to retinoblastoma in children aged younger than 10 years from 1990 to 2021.
BMC Med
December 2024
Guangdong Eye Institute, Department of Ophthalmology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Background: Retinoblastoma (RB), an aggressive intraocular malignancy, significantly adds to the global disease burden in early childhood. This study offers insights into the global burden of retinoblastoma (RB) in children aged 0-9 years, examining incidence, mortality, and DALYs from 1990 to 2021, across age, sex, location, and SDI levels. It aims to inform health policy, resource allocation, and RB combat strategies.
View Article and Find Full Text PDFEffect of repeated semen ejaculation on sperm quality and selected biochemical markers of canine semen.
Pol J Vet Sci
June 2024
Department of Animal Biochemistry and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 5, 10-718 Olsztyn-Kortowo, Poland.
The aim of this study was to evaluate the quality parameters and selected biochemical markers of canine semen sampled at 24-h intervals over a period of 5 days, preceded by 6 months of sexual abstinence. Full ejaculates were obtained from 6 dogs. Ejaculate volume and total sperm counts in the ejaculate decreased gradually on successive sampling days.
View Article and Find Full Text PDFIntroducing glutamic acid residues to acyl-ACP reductase to enhance alka(e)ne production in Escherichia coli: Computer-aided design and subsequent experimental validation.
Biochem Biophys Res Commun
December 2024
Department of Chemical Engineering, Osaka Metropolitan University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka, 599-8531, Japan. Electronic address:
Acyl-acyl carrier protein (acyl-ACP) reductase (AAR) is a crucial enzyme in alka(e)ne production by recombinant Escherichia coli (E. coli). Engineered AAR expressed in E.
View Article and Find Full Text PDFIn silico bioprospecting of receptors for Oligoventin: An antimicrobial peptide isolated from spider eggs of Phoneutria nigriventer.
Colloids Surf B Biointerfaces
December 2024
Laboratory of Applied Toxicology, Center of Toxins, Immune-Response and Cell Signaling - CeT-ICS/CEPID, Butantan Institute São Paulo, São Paulo, SP CEP 05503-900, Brazil; Postgraduate Program Interunits in Biotechnology, USP/IPT/IBU, São Paulo, SP, Brazil. Electronic address:
Background: Irresponsible and wholesale use of antimicrobial agents is the principal cause of the emergence of strains of resistant microorganisms to traditional drugs. Oligoventin is a neutral peptide isolated from spider eggs of Phoneutria nigriventer, with antimicrobial activity against Gram-positive, Gram-negative, and yeast organisms. However, the molecular target and pathways of antimicrobial activity are still unknown.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!