Maternal Effect on Salinity Tolerance in Newborn Guppy <i>Poecilia reticulata</i>
نویسندگان
چکیده
منابع مشابه
The effect of salinity pretreatment of Glomus mosseae on induction of salinity tolerance in Lycopersicum esculentum L.
Tomato (Lycpoersicum esculemtum) belongs to the Solanaceae potato family and is an important crop plant. It is relatively resistant to salinity, but in the saline environment growth and production of the plant significantly reduces. On the other hand, the presence of mycorrhiza fungus can improve the adverse effects of salinity. A factorial experiment in a completely randomized design with thre...
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Background: To study the effect of maternal anaemia on APGAR score of newborn and to compare it with that of non-anaemic mothers. Methods: In this cross sectional study 100 subjects were divided into two groups; each containing 50 subjects on the basis of consecutive non probability sampling . Group A included 50 anaemic pregnant women (haemoglobin < 11.0 g/dl) and group B 50 non-anaemic(haemog...
متن کاملEffect of Maternal Cigarette Smoking on Newborn Iron Stores.
BACKGROUND Maternal smoking has been known to have a negative impact on the well being of the developing fetus. Prenatal smoking has been associated with premature births, low birth weight and with certain birth defects. Small research studies have also found a negative correlation between maternal smoking and neonatal body iron. OBJECTIVES To study and compare the relationship between matern...
متن کاملEvaluation of salinity tolerance in rice genotypes
Salinity is considered as one of important physical factors influencing rice (Oryza sativa L.) production. Knowledge of salinity effects on rice seedling growth and yieldcomponents would improve management practices in fields andincrease our understanding of salt tolerance mechanisms in rice. This study was designed to assess the role of Saltol QTL in regards to effects of salinity on plant gro...
متن کاملEffect of salinity stress on growth and carbohydrate metabolism in three rice (Oryza sativa L.) cultivars differing in salinity tolerance.
Rice seedlings cv. Khao Dawk Mali 105 (salt-sensitive), Luang Anan (moderately salt-tolerant) and Pokkali (salt-tolerant) were exposed to 0, 50, 100 and 150 mM NaCI for 9 d. Salinity stress caused reduction in leaf relative water contents in all cultivars. Shoot length of cv. Pokkali was least affected by salinity stress whereas increased root length in response to salinity stress was apparent ...
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ژورنال
عنوان ژورنال: Fisheries science
سال: 1998
ISSN: 0919-9268
DOI: 10.2331/fishsci.64.52