Results 71 to 80 of about 178,540 (264)

Construction of a Non‐Invasive Predictive Model Based on PIVKA‐II Combined With MRI Imaging Features for Evaluating Microvascular Invasion in Hepatocellular Carcinoma

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study developed a non‐invasive model using PIVKA‐II and MRI features to predict microvascular invasion in hepatocellular carcinoma, providing a reliable tool for early risk assessment and personalized treatment planning. The study included 98 patients with pathologically confirmed HCC (Child‐Pugh A, BCLC stage A), comprising 43 MVI ...
Di Gao, Rui‐Qi Jin, Hong‐Wei Wang
wiley   +1 more source

Organoid Coculture Models for Cancer Research and Immunotherapy

Med Research, EarlyView.
This review summarizes organoid coculture platforms, including submerged Matrigel culture, air–liquid interface, microfluidic/organoid‐on‐a‐chip, and 3D bioprinting, for reconstructing the tumor microenvironment to study tumor–stroma/immune crosstalk, evaluate immunotherapies, and enable drug screening.
Zhuo Yang, Huihui Yang, Guangxin Li, Guobang Liu, Zhulan Chen, Wenzhi Tian, Meiyang Huang, Xiaoling Liu, Yongsheng Zhao, Dong Chen   +9 more
wiley   +1 more source

The epigenetic landscape of plant defense: Unlocking nature's toolkit for new plant protection

New Plant Protection, EarlyView.
This review examines how epigenetic mechanisms regulate plant immune gene activation, repression, and priming, then links these natural regulatory layers to emerging epigenetic editing, discussing their potential for precise, heritable crop protection and the challenges.
Xuexia Liu, Zhenhui Zhong
wiley   +1 more source

Identification of a strain of maize dwarf mosaic virus, related to sugarcane mosaic virus isolated from maize in Burundi [PDF]

Tropicultura, 1983
A strain of maize dwarf mosaic virus related to sugarcane mosaic virus has been isolated from maize in Burundi. The properties (including electron microscopy and serology) of the virus are described, and elements for a control strategy are reviewed.
Verhoyen, M., Gendebien, P.
doaj  

Screening of some blackgram (Vigna mungo (L.) Hepper) genotypes for resistance to yellow mosaic virus during summer season

Electronic Journal of Plant Breeding, 2019
Seed Yield of mungbean is severely hampered especially in summer season by yellow mosaic virus (YMV) transmitted by white fly (Bemisia tabaci). The absence of resistant/tolerant varieties against YMV disease leads to tremendous crop yield losses.
Ram Babu Raman, Nandan Manna, Sudipta Patra, Narayan Chandra Sahu   +3 more
doaj   +1 more source

Capsicum chinense as an African traditional vegetable: Culture, resilience, and opportunity

PLANTS, PEOPLE, PLANET, EarlyView.
Capsicum chinense is central to everyday diets, cultural identity, and smallholder livelihoods across Sub‐Saharan Africa, yet remains overlooked in agricultural research and policy. This paper reframes C. chinense as a traditional, climate‐resilient vegetable shaped by centuries of farmer stewardship and cultural selection.
Derek W. Barchenger, Herbaud P. F. Zohoungbogobo   +1 more
wiley   +1 more source

From settler gardens to digital naturalists: human aesthetic preferences and land use changes facilitate the biogeographical expansion of a wild plant–virus interaction

PLANTS, PEOPLE, PLANET, EarlyView.
Anthropogenic facilitation of wild plants based on aesthetic preferences for particular traits can change the biogeography and ecology of natural communities. We use a mixed‐methods socioecological approach to characterize the ways in which humans interact with a common, widely distributed plant and a generalist viral symbiont that induces an ...
Elizabeth M. Lombardi, Jasmine S. Peters, Juan Pablo Jordán, Alison G. Power   +3 more
wiley   +1 more source

Target‐site mutations and phenotypic failure in Myzus persicae against pyrethroids and carbamates in central Europe

Pest Management Science, EarlyView.
Molecular screening of 140 field‐collected Myzus persicae aphids revealed target‐site mutations L1014F, M918L, M918T, and L932F in the sodium channel and S431F in Ace2. The M918L mutation was the primary driver of high pyrethroid (cypermethrin) resistance, while S431F served as a definitive marker for carbamate (pirimicarb) resistance.
Jitka Stara, Jan Hubert, Pavla Pabiskova, Frantisek Kocourek   +3 more
wiley   +1 more source

RNAi-mediated resistance to SMV and BYMV in transgenic tobacco

Crop Breeding and Applied Biotechnology, 2016
Soybean mosaic virus (SMV) and bean yellow mosaic virus (BYMV) are two typical types of viruses that cause mosaic in soybean plants. Multiple viral infections at the same site can lead to 66% to 80% yield reduction.
Lo Thi Mai Thu, Vi Thi Xuan Thuy, Le Hoang Duc, Le Van Son, Chu Hoang Ha, Chu Hoang Mau   +5 more
doaj  

Unveiling the landscape of plant virology in Saudi Arabia: seven decades of progress and future directions toward Vision 2030

Frontiers in Plant Science
Plant viruses pose a persistent and escalating threat to global agriculture and food security, inflicting over $30 billion in annual losses – a challenge acutely felt in Saudi Arabia as it strives for agricultural self-sufficiency under Vision 2030. This
Zafar Iqbal, Aneesa Zeb Awan, Sidra Atta, Khadim Hussain, Muhammad Khurshid, Fiaz Ahmad, Muhammad Munir, Abdul Ghafoor, Sallah A. Al Hashedi, Khaled M. A. Ramadan, Sherif Mohamed El-Gananiny, Mohammed Ali AlSaleh   +11 more
doaj   +1 more source