Results 31 to 40 of about 376,169 (204)

Investigation of chemical and physical properties of southwestern Wisconsin maple syrup [PDF]

open access: yes, 2006
Includes bibliographical ...
Takano, Hiroyuki, Takano, Hiroyuki.
core  

Feeding Practices and Welfare of Zoo‐Housed Giraffes (Giraffa camelopardalis) on a Global Scale

open access: yesZoo Biology, EarlyView.
We collected feeding and stereotypy information on 702 giraffes from 146 zoos from all over the world. Less appropriate diets were linked to more oral stereotypies. ABSTRACT Since giraffe feeding practices have only been reported for European and US facilities, this study aimed to achieve a comprehensive overview of the current giraffe feeding ...
Rosalyn Pardave   +3 more
wiley   +1 more source

Can Wapiti (Cervus elaphus) Browsing Stimulate the Chemical Defense of Taxus cuspidata—A Case of Northeast China Tiger and Leopard National Park

open access: yesIntegrative Zoology, EarlyView.
We study that browsing by wapiti reduces the growth of saplings, and it develop chemical defenses to prevent themselves browsed again. These results reduce our concern about wapiti browse T. cuspidate saplings, and provide basic data for the study of the interaction between them, and also provide theoretical basis for the population restoration and ...
Jianan Feng   +3 more
wiley   +1 more source

Pituitary stalk interruption syndrome: A rare cause of amenorrhea in a patient with normal stature and secondary sexual characteristics

open access: yesRadiology Case Reports
Pituitary stalk interruption syndrome (PSIS) is a rare disorder characterized by the imaging triad of thinned or absent pituitary stalk, ectopic posterior pituitary lobe, and hypoplastic or absent anterior lobe.
Anam Hussain, MD   +4 more
doaj   +1 more source

Physiological changes of maple (Acer palmatum Atropurpureum) leaves during the color-changing period in autumn and winter

open access: yes浙江大学学报. 农业与生命科学版, 2010
In order to reveal the physiological characteristics in the changes of maple leaf color, the mature maple trees (Acer palmatum Atropurpureum) line "Liangtouhong" was taken as material.
CHEN Ji-wei   +4 more
doaj   +1 more source

Warm Spring Weather Alters Calling Phenology of Four Sympatric Early‐Breeding Anurans

open access: yesIntegrative Zoology, EarlyView.
An unusually warm March in 2024 (“false spring”) followed by freezing temperatures allowed us to assess the impact of a weather event on an amphibian community. The calling activity of all four species was associated with increasing temperature, and the first date of calling was advanced by 11–18 days.
Jeffrey P. Ethier   +3 more
wiley   +1 more source

The Sugar Maple

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1924
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

A METHOD FOR THE DETERMINATION OF LEAD NUMBER IN MAPLE SYRUP AND MAPLE SUGAR. [PDF]

open access: yesJournal of the American Chemical Society, 1906
n ...
Winton, A. L., Kreider, J. Lehn
openaire   +2 more sources

Temperature elevation broadens the dietary niche of an insect herbivore

open access: yesEcological Entomology, EarlyView.
The realised dietary niche in Chrysomela lapponica was the narrowest at 10°C, whereas higher temperatures (15–25°C) broadened the dietary niche by increasing preference for and survival on suboptimal host plants. Elevated temperature broadened the realised dietary niche through both direct effects on beetles and indirect effects mediated by temperature‐
Elena L. Zvereva   +2 more
wiley   +1 more source

Antifungal Activity of Natural Sugar Substitutes against Candida albicans – An In vitro Study

open access: yesJournal of Nature and Science of Medicine
Background Candida is the most common opportunistic infection in the human body. Candidiasis is usually diagnosed late. The impact of antimicrobial resistance has shifted the research focus to ethnopharmacology and ethnomedicine.
R. Subramaniam   +5 more
doaj   +1 more source

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