Results 21 to 30 of about 71,854 (309)

Witch Hazels

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Dentinal Tubule Occluding Capability Of Hydroxyapatite Containing Toothpaste

open access: yesInternational Dental Journal
Aim or purpose: To investigate hydroxyapatite (HAP) containing toothpaste on dentine tubule occlusion. Materials and methods: 1 mm thick bovine dentin were prepared.
Yanxiao Li, Chen Xiaobin, Li Keyao
doaj   +1 more source

The influence of meteorological factors on the hazel (Corylus L.) pollen concentration in Sosnowiec in the years 1997-2007

open access: yesActa Agrobotanica, 2012
An analysis of hazel pollen seasons in Sosnowiec was presented on the basis of data from the years 1997-2007. The research was conducted by means of the volumetric method using a Burkard-type spore trap.
Katarzyna Dąbrowska-Zapart
doaj   +1 more source

Decomposing the Spatial and Temporal Effects of Climate and Habitat on a Hazel Grouse (Tetrastes bonasia) Population in Northeastern Chinese Mountains

open access: yesAnimals, 2023
Habitat, climate, and human disturbances have important effects on wildlife, and these are especially critical for threatened species. In this study, we used infrared camera traps to monitor the population dynamics of the hazel grouse (Tetrastes bonasia)
Xiaoying Xing   +3 more
doaj   +1 more source

Fertilisation of the Hazel [PDF]

open access: yesNature, 1871
IN NATURE for April 7, 1870 (vol. i. p. 583), Mr. Marcus Hartog stated, as the result of his observations, that the male catkins and female flowers of the hazel are not simultaneously developed on the same twig, and that therefore a kind of quasi-cross-fertilisation necessarily takes place.
openaire   +1 more source

Effects Of Tea Polyphenol Toothpaste On Oral Microbiota And Halitosis

open access: yesInternational Dental Journal
Aim or purpose: Oral dysbiosis can cause halitosis and gingival inflammation. This study aimed to evaluate microbial flora regulation effect and anti-Halitosis efficacy of tea polyphenol-containing toothpaste.
Meijing Liu, Gao Lin, Zhou Yi
doaj   +1 more source

Pasta, a Versatile Transcriptomic Clock, Maps the Chemical and Genetic Determinants of Aging and Rejuvenation

open access: yesAdvanced Science, EarlyView.
Pasta is a transcriptomic aging clock built on an age‐shift learning framework and trained on 17 000 samples across 21 datasets. It accurately predicts relative biological age across tissues, platforms, and species, captures stemness‐to‐senescence transitions, and identifies age‐modulatory perturbations.
Jérôme Salignon   +6 more
wiley   +1 more source

Status and use of hazel grouse resources in the Kirov region, Russia: history and modernity

open access: yesАграрная наука Евро-Северо-Востока
Hazel (Tetrastes bonasia L., 1758) grouse is a member of the Phasianidae family, native to forest zone of Eurasia. Its widespread distribution, relative simplicity and accessibility of hunting determine its popularity among hunters and economic ...
B. E. Zarubin   +9 more
doaj   +1 more source

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

No other choice: The fracturing of reflexivity in families' pathways into (non‐)elective home education in England

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In England, education is compulsory, but schooling is not: it is legal for families to home educate their children. This form of education is officially termed by the Department for Education as ‘Elective Home Education’. As this designation implies, many families home educate as a positive and preferential ‘choice’.
Katherine Davey   +3 more
wiley   +1 more source

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