Results 11 to 20 of about 182,553 (247)

Races of Pyrenophora tritici-repentis in the Czech Republic

open access: yesActa Agrobotanica, 2012
Pyrenophora tritici-repentis, causal agent of tan spot, is one of the most important wheat leaf spot pathogens worldwide. The race structure of P. tritici-repentis isolates obtained from wheat (except one from noncereal grass species) in the Czech ...
J. Šárová, A. Hanzalová, P. Bartoš
doaj   +1 more source

On the Allegorical Bestiary of Alphonse Toussenel (1803-1885)

open access: yesScienza & Politica, 2020
Many are the correspondences between Nature and Society, Kingdom of the Nature and World of the Politics, in the works of the French writer Alphonse Toussenel.
Cristina Cassina
doaj   +1 more source

Genetic Variation of Magnaporthe oryzae Population in Hunan Province

open access: yesJournal of Fungi, 2023
Studies on the population structure and variation of Magnaporthe oryzae in fields are of great significance for the control of rice blast disease. In this study, a total of 462 isolates isolated from different areas of Hunan Province in 2016 and 2018 ...
Zhirong Peng   +10 more
doaj   +1 more source

Pyrenophora tritici-repentis population structure in the Republic of Kazakhstan and identification of wheat germplasm resistant to tan spot

open access: yesВавиловский журнал генетики и селекции, 2020
Pyrenophora tritici-repentis is a causative agent of tan spot in wheat. In recent years, there has been an increasing spread and harmfulness of wheat tan spot. The aim of the research was to study the racial composition of the P.
A. M. Kokhmetova   +2 more
doaj   +1 more source

Evaluation of the resistance to Chinese predominant races of Puccinia triticina and analysis of effective leaf rust resistance genes in wheat accessions from the U.S. National Plant Germplasm System

open access: yesFrontiers in Plant Science, 2022
Puccinia triticina, which is the causative agent of wheat leaf rust, is widely spread in China and most other wheat-planting countries around the globe. Cultivating resistant wheat cultivars is the most economical, effective, and environmentally friendly
Lin Zhang   +14 more
doaj   +1 more source

Facial Contrast Is a Cross-Cultural Cue for Perceiving Age

open access: yesFrontiers in Psychology, 2017
Age is a fundamental social dimension and a youthful appearance is of importance for many individuals, perhaps because it is a relevant predictor of aspects of health, facial attractiveness and general well-being.
Aurélie Porcheron   +8 more
doaj   +1 more source

Genomic landscape of lung adenocarcinomas in different races

open access: yesFrontiers in Oncology, 2022
BackgroundLung adenocarcinoma is a molecularly heterogeneous disease. Several studies, including The Cancer Genome Atlas Research Network (TCGA) and Lung Cancer Mutation Consortium (LCMC), explored the genetic alterations among different ethnic groups ...
Huashan Shi   +8 more
doaj   +1 more source

Race biology [PDF]

open access: yesHereditas, 2020
Abstract Background The founders of Hereditas envisioned that race biology would be a major subject that had social applications with utmost importance in the near future. Anthropometrics was in this context understood to be the pure and eugenics the applied science. Sweden had a long tradition in physical anthropometry.
openaire   +3 more sources

Races and hosts of Pseudomonas syringae pv. tomato in Serbia [PDF]

open access: yesArchives of Biological Sciences, 2009
During the past few years, frequent appearance of bacterial speck of tomatoes was recorded in several tomato-growing regions in Serbia. A three-year survey of tomato fields in Serbia (2002-2004) resulted in the isolation of numerous bacterial strains ...
Milijašević Svetlana   +4 more
doaj   +1 more source

Overwintering capability and spring population size of honeybee colonies (Apis mellifera L.) in Hungary

open access: yesInternational Journal of Horticultural Science, 2000
Honeybee races and ecotypes of different genetic background have different population development in spring. Some of them can reach the necessary population size by the beginning of Robinia pseudoacacia (black locust) blooming period.
I. Ludányi
doaj   +1 more source

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