Results 41 to 50 of about 18,025 (98)

Clinical relevance of [i]Corylus[/i] pollen in Poznań, western Poland

Annals of Agricultural and Environmental Medicine, 2014
Background. In Central Europe, hazel ([i]Corylus[/i] sp.) pollen is considered to be an important aeroallergen in early spring. Objective. This study examines hazel pollen levels in Poznań, western Poland, and the clinical relevance of this aeroallergen
Łukasz Grewling, Dorota Jenerowicz, Małgorzata Nowak, Adriana Polańska, Bogdan Jackowiak, Magdalena Czarnecka-Operacz, Matt Smith   +6 more
doaj  

The influence of meteorological conditions on the start of the hazel (Corylus L.) pollen season in Lublin, 2001-2009

Acta Agrobotanica, 2012
Early spring flowering plants show large differences in the start dates of pollen emission due to high weather variability in the preceding period. In the present study, the influence of meteorological conditions on the start date of the hazel pollen ...
Krystyna Piotrowska, Bogusław M. Kaszewski   +1 more
doaj   +1 more source

Light Availability and Salt Stress on Hazel Sterculia Seedlings

Floresta e Ambiente, 2018
The objective of this study was to evaluate the effect of light availability and salt stress on the growth and quality of hazel sterculia seedlings. The experiment was conducted with two light conditions – full sun (L1), and 50% shading (L2) – and five ...
Breno Leonan de Carvalho Lima, Claudivan Feitosa de Lacerda, Miguel Ferreira Neto, David de Holanda Campelo, José Adriano da Silva, Pedro Francisco Sanguino Ortiz, Antonio Marcos Esmeraldo Bezerra   +6 more
doaj   +1 more source

Impact of Anatomical Placement on the Accuracy of Wearable Heart Rate Monitors During Rest and Various Exercise Intensities

Sensors
Purpose: This study evaluated the accuracy of arm-based photoplethysmography (PPG) wearable heart rate (HR) monitors in comparison to a validated chest strap reference across various activity levels.
Masoud Moghaddam, James P. Collins, Caroline E. Gardner, Michael C. Rabel   +3 more
doaj   +1 more source

Potential Anti-Obesity Effect of Hazel Leaf Extract in Mice and Network Pharmacology of Selected Polyphenols

Pharmaceuticals
Background: Obesity is gradually becoming a widespread health problem, and treatment using natural compounds has seen an increasing trend. As a by-product of hazelnut, hazel leaf is usually disposed of as waste, but it is widely used in traditional and ...
Jiarui Zhao, Aikebaier Alimu, Yvmo Li, Zhi Lin, Jun Li, Xinhe Wang, Yuchen Wang, Guangfu Lv, He Lin, Zhe Lin   +9 more
doaj   +1 more source

Inbreeding and genetic load in a pair of sibling grouse species: Tetrastes sewersowi and T. bonasia

Avian Research
Genetic load and inbreeding are recognized as important factors to be considered in conservation programs. Elevated levels of both can increase the risk of population extinction by negatively impacting fitness-related characters in many species of plants
Kai Song, Tom van der Valk, Bin Gao, Peter Halvarsson, Yun Fang, Wendong Xie, Siegfried Klaus, Zhiming Han, Yue-Hua Sun, Jacob Höglund   +9 more
doaj   +1 more source

Antimicrobial activity of the substances received from raw materials of Birch family plants

Annals of Mechnikov's Institute, 2020
Introduction. In accordance with the last events in Ukraine (considering military operations in anti-terrorist operation in the Luhansk and Donetsk regions) the domestic medicine is in great need in preparations with antimicrobial activity. Our attention
Yu Fedchenkova, E Savinova
doaj  

Comprehensive evaluation of the resistance to shoot shriveling before and after sprouting in different varieties of Ping’ou hybrid hazelnut

Frontiers in Forests and Global Change
IntroductionThe hybrid hazelnut is an important fruit tree species known for its high productivity and disease resistance. However, during the growth process of hybrid hazelnuts, issues such as branch withering and bud wrinkling have attracted ...
Haizhe Gao, Zhiguo Jia, Lirong Zhang, Zhang Li   +3 more
doaj   +1 more source

A case of a patient requiring medically supervised withdrawal after ingestion of witch hazel toner as a surrogate alcohol

Clinical Case Reports
Key Clinical Message Standardized alcohol withdrawal treatments, such as the phenobarbital taper protocol, are effective in the management of alcohol withdrawal syndromes associated with surrogate alcohols including witch hazel toner.
Kayley E. Anderson, Alëna A. Balasanova
doaj   +1 more source

Assessment of the potential shifts in the phenological development of representative spring plant species in Slovenia until the end of the 21st century using a model-based approach. [PDF]

Int J Biometeorol
Oblišar G, Gregorič G, Sušnik A, Puškarić M, Vilhar U.   +4 more
europepmc   +1 more source