Results 41 to 50 of about 1,522,732 (367)

Evaluation of Seed Germination of Six Rare Stipa Species following Low Temperature Stress (Cryopreservation)

Life, 2023
Cryopreservation is one way to preserve rare, endangered species. However, during the cryopreservation process, plant cells undergo considerable stress, which may lead to cell death.
Ekaterina Sergeevna Osipova, Dmitry Viktorovich Tereshonok, Evgeny Aleksandrovich Gladkov, Sergey Victorovich Evsyukov, Anna Yurievna Stepanova   +4 more
doaj   +1 more source

Polygenic adaptation on height is overestimated due to uncorrected stratification in genome-wide association studies

eLife, 2019
Genetic predictions of height differ among human populations and these differences have been interpreted as evidence of polygenic adaptation. These differences were first detected using SNPs genome-wide significantly associated with height, and shown to ...
M. Sohail, Robert M. Maier, A. Ganna, Alex Bloemendal, Alicia R. Martin, M. Turchin, C. Chiang, J. Hirschhorn, M. Daly, N. Patterson, B. Neale, I. Mathieson, D. Reich, S. Sunyaev   +13 more
semanticscholar   +1 more source

Archetypes and imagination in the formation of rural neo-societies: conclusions for the state policy of rural development

Український соціум, 2021
The article contains the results of a study on modelling new communities in rural areas of Ukraine. Modelling considers both the possibility of modernization of archetypes and archaization of the individual imaginary. The research methodology is based on
Lozynska T. M.
doaj   +1 more source

The transition to adulthood in Europe at the intersection of gender and parental socioeconomic status [PDF]

Demographic Research
BACKGROUND: In Europe, the transition to adulthood has been steadily prolonged. Comparative studies have not addressed in detail the role of parental socioeconomic status (SES) and gender in the postponement of events linked to the transition to ...
Valeria Ferraretto, Agnese Vitali
doaj   +1 more source

Submesoscale variability in a mesoscale front captured by a glider mission in the Gulf of Finland, Baltic Sea

Frontiers in Marine Science, 2023
Modern research methods enable unfolding the structure of the water column with higher resolution than ever, revealing the importance of submesoscale. Submesoscale processes have intermediate space and time scales of <5 km and a few days in the Baltic
Kai Salm, Taavi Liblik, Urmas Lips
doaj   +1 more source

Effects of forest fragmentation on the vertical stratification of neotropical bats [PDF]

, 2020
Vertical stratification is a key component of the biological complexity of rainforests. Understanding community- and species-level responses to disturbance across forest strata is paramount for evidence-based conservation and management.
Farneda, F, López-Baucells, A, Meyer, CFJ, Rocha, R, Silva, I   +4 more
core   +4 more sources

Verification of non-deep physiological dormancy and treatment to overcome seed dormancy in Campomanesia phaea (O. Berg) Landrum [PDF]

Journal of Seed Science
: Cambuci [Campomanesia phaea (O.Berg) Landrum] is a native Brazilian fruit tree species from the Atlantic Forest, belonging to the Myrtaceae family, with great potential for commercial exploitation.
Mariane Jeronimo Forte Sinhorini, Marcelo Almeida de Oliveira Junior, Victor Augusto Forti, Simone Rodrigues da Silva   +3 more
doaj   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Classifying social position with social media behavioral data

EPJ Data Science
The main question of our study is how far social position can be predicted solely based on digital behavior. The phenomenon that offline inequalities are reflected in the digital space has been heavily researched since the digital revolution ...
Júlia Koltai, Zsófia Rakovics, Zoltán Kmetty, Kata Számel, Borbála Ungvári, Bendegúz Váradi, Ákos Huszár   +6 more
doaj   +1 more source

Stratification Theory

, 2020
This is a survey of stratification theory in the differentiable category from its beginnings with Whitney, Thom and Mather until the present day. We concentrate mainly on the properties of C ∞ stratified sets and of stratifications of subanalytic or definable sets, with some reference to stratifications of complex analytic sets.
openaire   +2 more sources