Authentication of grapevine cultivars, Vitis vinifera L., is difficult, especially when analytical specimens lack diagnostic ampelographic characters, which prevents the verification traceability systems aimed at guaranteeing varietal integrity. This issue problematic viticultural strategies and regulations associated with high-value wine-producing geographical areas rely on extensive control m...

Understanding the effect of climate warming and technological progress on crop production systems is crucial for developing adaptation strategies. This study presents a methodological framework with which to assess suitability double rice cropping system in Southern China effects management its distribution. The results indicate that isolated have led northward westward expansions northern limi...

background:  clavicle fractures are common and usually heal without complications. in this study, we evaluated the outcomes of non-operative versus operative management of displaced fractures.   methods:  in a prospective clinical trial study, sixty-five patients with displaced clavicle mid-shaft fractures were nonrandomly divided in two treatment groups. the first group underwent non-operative...

background: some studies have shown the possible role of protein‑energy malnutrition (pem) in persistence of endemic goiter in iodine replenished areas. the present study was conducted to assess the association between pem and goiter in schoolchildren of isfahan, iran. methods: in a cross‑sectional study using multistage cluster random‑sampling, 2331 schoolchildren with age ranged from 6‑13 yea...