Results 41 to 50 of about 191,731 (311)

Xanthomonas campestris pv. campestris (cause of black rot of crucifers) in the genomic era is still a worldwide threat to brassica crops [PDF]

, 2012
Background Xanthomonas campestris pv. campestris (Xcc) (Pammel) Dowson is a Gram-negative bacterium that causes black rot, the most important disease of vegetable brassica crops worldwide. Intensive molecular investigation of Xcc is gaining momentum and
Holub, E. B., Vicente, Joana G.
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Regional survey and identification of Bipolaris spp. associated with rice seeds in Rio Grande do Sul State, Brazil Levantamento regional e identificação de Bipolaris spp. associadas às sementes de arroz no Estado do Rio Grande do Sul, Brasil

Ciência Rural, 2011
In the harvest year of 2004, a random sample of seed lots (n=165) from six rice-growing regions of Rio Grande do Sul (RS) State, Brazil, were examined under seed health blotter test. Fungi growth resembling Bipolaris or Drechslera spp.
Cândida Renata Jacobsen de Farias, Ana Paula Schneid Afonso, Carlos Roberto Pierobom, Emerson Medeiros Del Ponte   +3 more
doaj   +1 more source

Loss of intranetwork and internetwork resting state functional connections with Alzheimer\u27s disease progression [PDF]

, 2012
Alzheimer\u27s disease (AD) is the most common cause of dementia. Much is known concerning AD pathophysiology but our understanding of the disease at the systems level remains incomplete.
Ances, Beau M, Benzinger, Tammie L, Brier, Mathew R, Holtzman, David M, Morris, John C, Raichle, Marcus E, Snyder, Abraham Z, Thomas, Jewell B, Zhang, Dongyang   +8 more
core   +2 more sources

Melinjo seed extract increases adiponectin multimerization in physiological and pathological conditions [PDF]

Scientific Reports, 2020
AbstractMelinjo seed extract (MSE) contains large amounts of polyphenols, including dimers of trans-resveratrol (e.g. gnetin C, L, gnemonoside A, B and D), and has been shown to potentially improve obesity. However, there is no clinical evidence regarding the anti-obesity effects of MSE, and its mechanisms are also unclear.
Kentaro Oniki, Taisei Kawakami, Azusa Nakashima, Keishi Miyata, Takehisa Watanabe, Haruka Fujikawa, Ryunosuke Nakashima, Aoi Nasu, Yuka Eto, Noriki Takahashi, Hirofumi Nohara, Mary Ann Suico, Shunsuke Kotani, Yui Obata, Yuki Sakamoto, Yuri Seguchi, Junji Saruwatari, Tadashi Imafuku, Hiroshi Watanabe, Toru Maruyama, Hirofumi Kai, Tsuyoshi Shuto   +21 more
openaire   +2 more sources

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Fusarium graminearum and Fusarium verticillioides infection on maize seeds

Pesquisa Agropecuária Tropical, 2014
The previous knowledge of the infection process and pathogens behavior, for evaluating the physiological potential of maize seeds, is essential for decision making on the final destination of lots that can endanger sowing.
Dayana Portes Ramos, Rafael Marani Barbosa, Bruno Guilherme Torres Licursi Vieira, Rita de Cássia Panizzi, Roberval Daiton Vieira   +4 more
doaj   +1 more source

Potential control of forest diseases by solutions of chitosan oligomers, propolis and nanosilver [PDF]

, 2017
Producción CientíficaThere is a growing necessity to replace chemical agents with ecofriendly materials, arising from the impact on the environment and/or human health, which calls for the design of new broad-spectrum fungicides.
Díez Casero, Julio Javier, Flores Pacheco, Juan Asdrúbal, Martín García, Jorge, Martín Gil, Jesús, Martín Ramos, Pablo, Silva Castro, Iosody   +5 more
core   +1 more source

Seed pathology of non-domesticated species of tropical ecosystems

Journal of Seed Science, 2022
Abstract: Seed pathology is an area of study that began in the last century and has been developing since then, with increasing contribution especially to agricultural production systems. However, in the environmental area, studies began much later, but showed equal importance, especially for plant restoration and germplasm conservation programs.
Rayana de Sá Martins, Nelson Augustos dos Santos Junior, Claudio José Barbedo   +2 more
openaire   +3 more sources

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira, Anna Skwarska, Karolina Chwialkowska, Agnieszka Ostrowska, Gabriela Sokolowska, Anna Zeller, Anna Erol, Andrzej Eljaszewicz, Bartosz Hanczaruk, Anna Michalska‐Falkowska, Agnieszka Tarasik, Joanna Reszec‐Gielazyn, Pawel Knapp, Marcin Moniuszko, Adam Kretowski   +14 more
wiley   +1 more source