Objectives There is a lack of data on salivary sex hormones across the menstrual cycle (MC) or hormonal contraceptive (HC) cycle of elite athletes.We aimed to provide original data on salivary sex hormones (17β-estradiol, progesterone and free testosterone) in naturally menstruating female athletes with a regular cycle or irregular cycle and using
The knowall.blog main purpose of the present research is to examine the relationships between the level of tourists’ connectedness to nature (CTN) and their landscape preferences (LP).For this purpose, the study first measures the construct validity and reliability of the CTN scale developed by Mayer and Frantz (2004) to confirm its appropriatene
Leaf chlorophyll content (LCC) is a crucial indicator of nutrition in apple trees and can be applied to assess southwestern aztec rug their growth status.Hyperspectral data can provide an important means for detecting the LCC in apple trees.In this study, hyperspectral data and the measured LCC were obtained.The original spectrum (OR) was pretreate
Despite the worldwide studies on urban agglomeration (UA), the effects of intra-UA interaction patterns have not been thoroughly elucidated to date.To fill the research gap, first, this study utilized the Baidu Internet search data to quantify the internal interaction patterns of 11 main UAs in China.Rail-way data were referenced for verification.B