Biotecnología

Biotecnología

A patatin-like phospholipase mediates Rickettsia parkeri escape from host membranes
27/06/2022 - Nature Communications, Published online: 27 June 2022; doi:10.1038/s41467-022-31379-0SARS-CoV-2 variants with...
Genomic Characterization of Enterococcus hirae From Beef Cattle Feedlots and Associated Environmental Continuum
27/06/2022 - Enterococci are commensal bacteria of the gastrointestinal tract of humans, animals, and insects. They are also found in soil, water, and plant ecosystems. The presence of enterococci in human,...
The distinct phenotype of primary adipocytes and adipocytes derived from stem cells of white adipose tissue as assessed by Raman and fluorescence imaging
27/06/2022 - Abstract Spectroscopy-based analysis of chemical composition of cells is a tool still scarcely used in biological sciences, although it provides unique information about the...
Chitosan-based injectable in situ forming hydrogels containing dopamine-reduced graphene oxide and resveratrol for breast cancer chemo-photothermal therapy
27/06/2022 - ion>https://www.sciencedirect.com/science/article/pii/S1369703X2200198X?dgcid=rss_sd_allhttps://www.sciencedirect.com/science/article/pii/S1369703X2200198XIsolation, identification of algicidal...
Vaccine-Linked Chemotherapy Approach: Additive Effects of Combining the Listeria monocytogenes-Based Vaccine Lm3Dx_NcSAG1 With the Bumped Kinase Inhibitor BKI-1748 Against Neospora caninum Infection in Mice
27/06/2022 - The apicomplexan parasite Neospora (N.) caninum causes neosporosis in numerous host species. There is no marketed vaccine and no licensed drug for the prevention and/or treatment of neosporosis....
Modelling human placental villous development: designing cultures that reflect anatomy
27/06/2022 - Abstract The use of in vitro tools to study trophoblast differentiation and function is essential to improve understanding of normal and abnormal placental development. The...
Application of the mushroom volatile 1-octen-3-ol to suppress a morel disease caused by Paecilomyces penicillatus
27/06/2022 - Abstract Morels (Morchella spp.) are of great economic and scientific value. Paecilomyces penicillatus can cause white mold disease (WMD) widely emerging on morel...
CRISPR/Cas9 System: A Potential Tool for Genetic Improvement in Floricultural Crops
27/06/2022 - Abstract Demand of flowers is increasing with time worldwide. Floriculture has become one of the most important commercial trades in agriculture. Although traditional breeding...
Lipid Profiles From Fresh Biofilms Along a Temperature Gradient on a Hydrothermal Stream at El Tatio (Chilean Andes), as a Proxy for the Interpretation of Past and Present Biomarkers Beyond Earth
27/06/2022 - Hydrothermal systems and their deposits are primary targets in the search for fossil evidence of life beyond Earth. However, to learn how to decode fossil biomarker records in ancient hydrothermal...
Single-cell RNA-sequencing of zebrafish hair cells reveals novel genes potentially involved in hearing loss
27/06/2022 - Abstract Hair cells play key roles in hearing and balance, and hair cell loss would result in hearing loss or vestibular dysfunction. Cellular and molecular research in hair...
Development of an immunogen containing CD4+/CD8+ T-cell epitopes for the prophylaxis of tegumentary leishmaniasis
27/06/2022 - Abstract Tegumentary leishmaniasis (TL) is a disease of high severity and incidence in Brazil, and Leishmania braziliensis is its main etiological agent. The inefficiency of...
Therapeutic activity of fucoidan and carrageenan as marine algal polysaccharides against viruses
27/06/2022 - Abstract Marine resources are today a renewable source of various compounds that are used in numerous industries. In recent years, considerable attention has been focused on...
Effect of temperature field on the porosity and mechanical properties of 2024 aluminum alloy prepared by direct chill casting with melt shearing
27/06/2022 - Porosity severely deteriorates the mechanical properties of aluminum alloys. Large-sized and aggregated porosity often occurs in the center of Direct-Chill (DC) cast ingot. The variation of the...
A Review of Methodologies for the Detection, Quantitation, and Localization of Free Cysteine in Recombinant Proteins: A Focus on Therapeutic Monoclonal Antibodies
27/06/2022 - Free-cysteine residues in recombinant biotherapeutics such as monoclonal antibodies can arise from incorrect cellular processing of disulfide bonds during synthesis or by reduction of disulfide...
Impacts of Delivery Mode and Maternal Factors on Neonatal Oral Microbiota
27/06/2022 - ObjectivesInitial oral microbial colonization has complicatedly interacted with growth and development. The aim of our study was to discover links between oral microbiota community structure and...
Downregulation of CDC42 inhibits the proliferation and stemness of human trophoblast stem cell via EZRIN/YAP inactivation
27/06/2022 - Abstract Placental dysplasia increases the risk of recurrent spontaneous abortion (RSA). However, the underlying mechanism regulating placental development remains unclear. In...
Lactose on the basolateral side of mammary epithelial cells inhibits milk production concomitantly with signal transducer and activator of transcription 5 inactivation
27/06/2022 - Abstract Mammary epithelial cells (MECs) are the only cells capable of synthesizing lactose. During lactation, alveolar MECs secrete lactose through the apical membrane into the...
Exosomal microRNAs (exoMIRs): micromolecules with macro impact in oral cancer
27/06/2022 - Abstract Exosomes are a sub-population of extracellular vesicles. It is released from all types of cells and are observed to be involved in cellular communications. It contains...
Synthesis of novel isoxazole–carboxamide derivatives as promising agents for melanoma and targeted nano-emulgel conjugate for improved cellular permeability
27/06/2022 - Cancer is one of the most dangerous and widespread diseases in the world today and it has risen to the position of the leading cause of death around the globe in the last few decades. Due to the...
Quantum microphone is a leap ahead of the competition
27/06/2022 - Nature, Published online: 22 June 2022; doi:10.1038/d41586-022-01625-yWith millions of people losing their...
A microtitre plate dilution method for minimum killing concentration is developed to evaluate metabolites-enabled killing of bacteria by ?-lactam antibiotics
27/06/2022 - Because yet few new antibiotics active against multidrug-resistant bacteria are being explored, compounds including metabolites that might help us tide over this crisis are greatly expected....