Results 41 to 50 of about 502,724 (335)

Exploring the Timescape of Urban Camping Activities: A Case Study of Guangzhou

open access: yesRedai dili
In the post-pandemic period, urban camping has become a popular form of leisure in China. Such urban camping activities, which were originally "anti-everydayness", have infiltrated urban living spaces, forming an urban leisure landscape that differs from
Huang Yuhang, Liu Chen
doaj   +1 more source

CampProf: A Visual Performance Analysis Tool for Memory Bound GPU Kernels [PDF]

open access: yes, 2010
Current GPU tools and performance models provide some common architectural insights that guide the programmers to write optimal code. We challenge these performance models, by modeling and analyzing a lesser known, but very severe performance pitfall ...
Aji, Ashwin M.   +2 more
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Looking for Shelter [PDF]

open access: yes, 2014
Narrative essay on a camping expedition to the top of Blood Mountain that was one to ...
Fowler, Joseph C
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

A Management Process for Improving the Resource and Social Sustainability of Camping: A Case Study in the US Desolation Wilderness

open access: yesLand
Protected area managers have long employed unregulated or dispersed camping policies that allow visitors to select and create campsites, frequently in flat areas where problems with campsite proliferation, expansion, severe resource impacts, social ...
Jeffrey L. Marion, Nathaniel Maretzki
doaj   +1 more source

PENGARUH OUTDOOR EDUCATION MELALUI PROGRAM HIKING & CAMPING TERHADAP PENGENDALIAN STRESS, ANXIETY & DEPRESSION REMAJA [PDF]

open access: yes, 2016
Tujuan penelitian untuk menelaah pengaruh outdoor education program hiking & camping terhadap pengendalian stress, anxiety & depression remaja. Metode penelitian menggunakan randomize pretest posttest control group design.
Putra, Bara Yusuf Saeful
core  

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

open access: yesFEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López   +2 more
wiley   +1 more source

A History and Evaluation of a Small District’s Elementary School Camping Program [PDF]

open access: yes, 1952
The purposes of this study were (1) to enable the writer to gain a knowledge of school camping programs; (2) to develop criteria for the establishment of successful school camping programs; and (3) to outline a definite program of procedures for the ...
Kittell, Jack Edward
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

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