Results 61 to 70 of about 60,902 (333)

Current situation of tomato yellow leaf curl disease (TYLCD) in Antalya, Turkey

open access: yesPlant Protection Science, 2015
We studied the distribution of virus/viruses causing tomato yellow leaf curl disease (TYLCD) in Antalya and to characterise the partial genome sequences of the selected isolates.
Mine GUL-SEKER   +3 more
doaj   +1 more source

Cold Orthogonal Translation: A Psychrophilic Pyrrolysyl‐tRNA Synthetase Boosts Genetic Code Expansion in E. coli

open access: yesAdvanced Science, EarlyView.
ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Nikolaj G. Koch   +4 more
wiley   +1 more source

Productivity and quality of sweet potato roots cultivation with and without chicken manure

open access: yesPesquisa Agropecuária Gaúcha, 2022
Sweet potato (Ipomoea batatas) has cultural, social and economic importance due to its rusticity and wide climate adaptation, being cultivated in Brazil for human and animal food.
Andersson Daniel Steffler   +3 more
doaj   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

open access: yesAdvanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu   +16 more
wiley   +1 more source

Streamlining standard bacteriophage methods for higher throughput

open access: yesMethodsX, 2018
A universal tool in the culture-based study of bacterial viruses (bacteriophages, or phages) is the agar overlay, which is used in the isolation of new viruses, and in their quantification and purification.
Kathryn M. Kauffman, Martin F. Polz
doaj   +1 more source

Seed Transmission of Tomato Leaf Curl New Delhi Virus from Zucchini Squash in Italy

open access: yesPlants, 2020
Tomato leaf curl New Delhi virus (ToLCNDV) is a bipartite begomovirus affecting tomato cultivation on the Indian subcontinent. Recently, however, a new strain of the virus, named ToLCNDV-ES, has spread to Mediterranean countries such as Spain, Italy, and
E. Kil   +7 more
semanticscholar   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

Growth Analysis and Identification of Viral Diseases (WSSV, IHHNV, IMNV) and AHPND in White Shrimp (Litopenaeus vannamei) Cultivation using Millennial Shrimp Farming (MSF) System

open access: yesJurnal Pembangunan dan Alam Lestari, 2023
The aquaculture sector continues to be developed to support sustainable development in Indonesia. One of the efforts made to develop sustainable aquaculture in the fisheries sector is the application of sustainable technological innovations to increase ...
Zulkisam Pramudia   +4 more
doaj   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

Studies on cocoyam (Xanthosoma spp.) in Nicaragua, with emphasis on Dasheen mosaic virus [PDF]

open access: yes, 2006
Cocoyam, Xanthosoma spp., is cultivated in tropical regions as a source of carbohydrates for human nutrition, for animal feed, and cash income for the farmers.
Reyes Castro, Guillermo
core  

Home - About - Disclaimer - Privacy