Results 91 to 100 of about 2,049,394 (315)

New coupled model used inversely for reconstructing past terrestrial carbon storage from pollen data: validation of model using modern data

, 2009
International audienceThe knowledge of potential impacts of climate change on terrestrial vegetation is crucial to understand long-term global carbon cycle development.
Guiot, Joel, Wu, Haibin, Z.T. Guo, C.H. Peng, Peng, Changhui, H.B. Wu, J. Guiot, Guo, Zhengtang   +7 more
core   +1 more source

Large‐Scale Evaluation of Traditional Chinese Medicines Reveals Potential PPARγ Modulators for Type 2 Diabetes Management

Journal of Clinical Laboratory Analysis, EarlyView.
Identifying novel treatments for diabetic management is always a competitive research topic all over the world. PPAR‐γ is one of the key regulators involved in glucose and lipid metabolism and improves insulin sensitivity and glucose homeostasis. This study investigated the impacts of 639 traditional Chinese medicine (TCM) on PPAR‐γ gene promoter ...
Mingyuan Dou, Shandra Jones, Juan Montes, Jonathan Ritter, Li‐Yu Shih, Chia‐Jung Chan, Ying‐Chou Lin, Min Chen, Shih‐Yin Chen, Ning Wu   +9 more
wiley   +1 more source

Long-term Storage of Gladiolus Pollen

HortScience, 1984
Abstract Gladiolus pollen from the species Gladiolus alatus, G. debilis, G. guenzii, G. orchidiflorus, G. rodgersii, G. tristis , and G. undulatus can be frozen at -40°C, thawed, and still retain viability.
H. Koopowitz, R. Voss, C. O’Neil
openaire   +1 more source

Late Quaternary climatic variability in the Eastern Mediterranean recorded in Hermes Cave, Corinth Rift, Greece

Journal of Quaternary Science, EarlyView.
ABSTRACT The Greek peninsula lies at the intersection of major atmospheric circulation systems, making it a key location for reconstructing past climate variability in the Eastern Mediterranean. In this study, we present a new high‐resolution multi‐proxy speleothem record from Hermes Cave, located on the shoulder of the Corinth Rift in southern Greece.
Ch. Pennos, S. Pechlivanidou, S. Modestou, A. Persoiu, S.F.M. Breitenbach, U. Ninnemann, R.L. Gawthorpe, J. Maccali, S‐E. Lauritzen, R.Ø. Skoglund, Th. Thuesen   +10 more
wiley   +1 more source

A new, ~4500‐year varve record and high‐resolution tephrochronology from lake Hämälänlampi, eastern Finland, provides age constraints for the Furnas C and the Glen Garry/Askja A‐2000 eruptions

Journal of Quaternary Science, EarlyView.
ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski, Veera Erola, Saija Saarni   +2 more
wiley   +1 more source

EFFECT OF TEMPERATURE STORAGE ON THE CONTENT OF VITAMIN A IN MONOFLORAL POLLEN POLLEN

VESTNIK RIAZANSKOGO GOSUDARSTVENNOGO AGROTEHNOLOGICHESKOGO UNIVERSITETA IM P A KOSTYCHEVA, 2020
Проблема и цель. В статье представлены результаты влияния различных температурных режимов хранения на содержание витамина А в образцах монофлерной пыльцевой обножки. Целью исследования было сравнительное изучение влияния температурных режимов на содержание витамина А в образцах монофлерной пыльцевой обножки. Методология.
openaire   +1 more source

Reducing Pollen Moisture Simplifies Long-term Storage of Pecan Pollen [PDF]

Journal of the American Society for Horticultural Science, 1991
Pecan [Carya illinoensis (Wangenh.) C. Koch] pollen was stored under reduced moisture conditions to determine if pollen viability could be maintained for long periods at either 23, 5, or - 12C. Pecan pollen was oven-dried at 35C to a constant weight and stored in moisture-proof bags.
I.E. Yates, Darrell Sparks, Kris Connor, Leigh Towill   +3 more
openaire   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

JSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou, Christos Maliachovas, Parthenopi Ralli, Maria Irakli, Nektaria Tsivelika, Athanasios G. Mavromatis, Paschalina Chatzopoulou   +6 more
wiley   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

Effect of population reinforcement method, site, and plant characteristics on early establishment of the rare endemic plant species Minuartia smejkalii

Nordic Journal of Botany, EarlyView.
Many habitat‐specialist plant species have been endangered by fragmentation or destruction of their habitats. Minuartia smejkalii is a serpentinophyte endemic to the Czech Republic. It is highly threatened by recent habitat destruction and fragmentation, calling for effective conservation measures.
Alrun Siebenkäs, Karolína Sučíková, Zuzana Münzbergová, Hana Pánková   +3 more
wiley   +1 more source