Results 141 to 150 of about 3,012 (284)
On the Relation Between Sunspot Area and Sunspot Number
, 2006 Often, the relation between monthly or yearly averages of total sunspot area, A, and sunspot number, R, has been described using the formula A = 16.7 R. Such a simple relation, however, is erroneous. The yearly ratio of A/R has varied between 5.3 in 1964
Hathaway, David H., Wilson, Robert M.
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Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight
Experimental Physiology, EarlyView.Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley +1 more source
Branch retinal artery occlusion due to patent foramen ovale in a teenager
Experimental Physiology, EarlyView.Abstract This report demonstrates the diagnostic evaluation and clinical management of a 16‐year‐old girl who developed branch retinal artery occlusion secondary to patent foramen ovale. The goal is to increase awareness of this rare presentation in adolescents among clinicians, with a summary of the important clinical features, multimodal imaging ...
Jie Zu +4 more
wiley +1 more source
, 1984 An empirical method is developed to predict certain parameters of future solar activity cycles. Sunspot cycle statistics are examined, and curve fitting and linear regression analysis techniques are ...
Teuber, D. L. +2 more
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Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry
Applied Economic Perspectives and Policy, Volume 48, Issue 3, Page 653-678, July 2026.ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich +3 more
wiley +1 more source
Disrupted Vestibular Nuclei Neuron Development in a Chick Model for Congenital Vestibular Disorders
Developmental Neurobiology, Volume 86, Issue 3, July 2026.ABSTRACT Children with syndromic, congenital vestibular disorders (CVDs) form a sac‐like inner ear with missing or truncated semicircular canals and experience delayed motor development with lifelong challenges to maintain posture and balance. How the abnormal inner ear affects downstream central vestibular neural circuitry has not been investigated ...
Elizabeth B. Bogin +5 more
wiley +1 more source
An analysis of short term variability sunspot (January-September 2010) and correlation between sunspot area / Fatimatun Nur Zainal Ulum. [PDF]
, 2010 The Sun is one of the salient features in our galaxy which emit energies in term of light and radiations. For the explanations, the energies created within the Sun are somehow yet to be determined in more detail and precise explanation.
Zainal Ulum, Fatimatun Nur
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Aging Cell, Volume 25, Issue 7, July 2026.This study maps age‐aligned cochlear and vestibular decline in SAMP8 mice, linking functional impairment with synaptic vulnerability, mitochondrial ultrastructural injury, and autophagy/mitophagy–lysosome transcriptional remodeling. The findings provide an integrated framework for understanding shared inner‐ear aging trajectories.
Jingyi Xie +14 more
wiley +1 more source
Periodicities in sunspot numbers.
Journal of geomagnetism and geoelectricity, 1985 KANE, R. P., TRIVEDI, N. B.
openaire +2 more sources
The technical and practical implementation of fundus photography in equids
Equine Veterinary Education, Volume 38, Issue 7, Page 371-381, July 2026.Summary Background Fundus photography is an important diagnostic tool in human and veterinary medicine. Advances in research are increasing its accessibility in human medicine. However, there is a lack of studies on modern fundus photography in animals, particularly in horses. Objectives To assess the use of a portable fundus camera developed for human
I. Vierling, B. Wollanke, V. Franzen
wiley +1 more source