Results 71 to 80 of about 806,628 (310)

Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2023

EFSA Journal
This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Alice Delbianco   +7 more
doaj   +1 more source

Contrasting arbuscular mycorrhizal communities colonizing different host plants show a similar response to a soil phosphorus concentration gradient [PDF]

, 2013
High soil phosphorus (P) concentration is frequently shown to reduce root colonization by arbuscular mycorrhizal (AM) fungi, but the influence of P on the diversity of colonizing AM fungi is uncertain.
Abdi H, Andrew Mead, Clarke KR, Gary D. Bending, Hazard C, John P. Hammond, MAFF, MAFF, Maude Proctor, McCune B, McCune B, Paul Gosling, Smith SE, Smith SE   +13 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

New host records for species of Anastrepha (Diptera: Tephritidae) in the state of Amazonas, Brazil

Arquivos do Instituto Biológico, 2018
: This is the first record, for the state of Amazonas, of the occurrence of Anastrepha striata in fruits of abiu (Pouteria caimito, Sapotaceae) and star fruit (Averrhoa carambola, Oxalidaceae). The associations between A.
Elson Gomes de Souza, Agno Nonato Serrão Acioli, Neliton Marques da Silva, Francisco Clóvis Costa da Silva   +3 more
doaj   +1 more source

An effector of the Irish potato famine pathogen antagonizes a host autophagy cargo receptor [PDF]

, 2016
Plants use autophagy to safeguard against infectious diseases. However, how plant pathogens interfere with autophagy-related processes is unknown. Here, we show that PexRD54, an effector from the Irish potato famine pathogen Phytophthora infestans, binds
Altschul, Bassham, Baxt, Berrow, Birgisdottir, Boyle, Bozkurt, Bozkurt, Bozkurt, Caillaud, Chaparro-Garcia, Choy, Dagdas, Fisher, Geldner, Hanamata, He, Huang, Ivanov, Kalvari, Karimi, Kumar, Kwon, Lamb, Larkin, Lenz, Li, Lipka, Liu, Lv, Morgan, Mostowy, Oh, Patel, Petre, Randow, Randow, Saunders, Segonzac, Shintani, Song, Stolz, Svenning, Teh, Vanhee, Wang, Win, Yoshimoto, Zientara-Rytter   +48 more
core   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Geographical distribution and aspects of the ecology of the hemiparasitic angiosperm Striga asiatica (L) Kuntze: A herbarium study [PDF]

, 1997
Striga asiatica (Scrophulariaceae) is an obligate root hemiparasite of mainly C-4 grasses (including cereals). It is the most widespread of the 42 Striga species occurring in many semi-tropical, semi-arid regions of mainly the Old World.
Cochrane, V., Press, M.C.
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Population dynamics, gregarious behavior and oviposition preference of Neomegalotomus parvus (Westwood) (Hemiptera: Heteroptera: Alydidae)

Brazilian Archives of Biology and Technology, 2003
Interactions between Neomegalotomus parvus (Westwood) (Coreoidea: Heteroptera: Alydidae) and host plants were investigated including population monitoring throughout the year, gregarious behavior in the field, and oviposition preference among host plants
Maurício Ursi Ventura, Antônio Ricardo Panizzi   +1 more
doaj   +1 more source

Integration of Visual and Olfactory Cues in Host Plant Identification by the Asian Longhorned Beetle, Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae). [PDF]

PLoS ONE, 2015
Some insects use host and mate cues, including odor, color, and shape, to locate and recognize their preferred hosts and mates. Previous research has shown that the Asian longicorn beetle, Anoplophora glabripennis (Motschulsky), uses olfactory cues to ...
Fei L Yv, Xiaoxia Hai, Zhigang Wang, Aihua Yan, Bingxiang Liu, Yongguo Bi   +5 more
doaj   +1 more source