نتایج جستجو برای: aquatic activities

تعداد نتایج: 406564  

آبرومند, علی, ضیایی نژاد, سعید, لاوت, دونالد,

Gastrointestinal ontogenetic studies constitute one of the basic and important investigations related to the nutrition of aquatic animals. In this investigation, specimens of the western white shrimp (Litopenaeus vannamei) at different developmental stages (from nauplius 1 to postlarvae 120) were assayed for the activities of digestive enzymes. According to the results, at all developmental sta...

Background & Aims: Immune system abnormalities such as inflammation, increased autoimmunity and the skewed expression of soluble mediators, including cytokines have been observed in autistic patients. The present study aimed to compare the effects of vitamin D supplementation and/or aquatic exercise training on the serum level of inflammatory cytokines, including IL-1β and IL-1RA, and stereotyp...

Journal: :iranian journal of toxicology 0
mahdi banaee department of aquaculture, behbahan khatam al-anbia university of technology, khuzestan province, iran. behzad nemadoost haghi department of aquaculture, behbahan khatam al-anbia university of technology, khuzestan province, iran. somayeh tahery department of aquaculture, behbahan khatam al-anbia university of technology, khuzestan province, iran. shima shahafve department of aquaculture, behbahan khatam al-anbia university of technology, khuzestan province, iran. maryam vaziriyan department of aquaculture, behbahan khatam al-anbia university of technology, khuzestan province, iran.

background: paraquat is a non-selective contact herbicide, widely used to control weeds in agriculture farms and aquatic plants in surface waters. paraquat can have adverse effects on the health of aquatic organisms. the aim of this study was to detect the alterations in the blood biochemical parameters of common carp exposed to sub-lethal concentrations of commercial formulations of paraquat. ...

2009
Jana Kovářová Zdeňka Svobodová

Due to anthropogenic activities, heavy metals still represent a threat for various trophic levels. If aquatic animals are exposed to heavy metals we can obviously observe considerable toxicity. It is well known that an organism affected by cadmium (Cd) synthesize low molecular mass thiol compounds rich in cysteine (Cys), such as metallothioneins (MT) and glutathione (GSH/GSSG). The aim of this ...

Journal: :Pediatric physical therapy : the official publication of the Section on Pediatrics of the American Physical Therapy Association 2009
Maria A Fragala-Pinkham Helene M Dumas Carrie A Barlow Amy Pasternak

PURPOSE The purpose of this case series is to describe the implementation of an aquatic physical therapy (PT) program at a pediatric hospital and to document improvements in participants' abilities after PT intervention. METHODS Four patients with cerebral palsy, juvenile idiopathic arthritis, or Prader-Willi syndrome participated in aquatic and land-based PT intervention. Three of the patien...

Journal: :Environmental toxicology and chemistry 2016
Andrew C Johnson John P Sumpter

The goal of protecting the aquatic environment through testing thousands of chemicals against hundreds of aquatic species with thousands of endpoints while also considering mixtures is impossible given the present resources. Much of the impetus for studies on micropollutants, such as pharmaceuticals, came from the topic of endocrine disruption in wild fish. But despite concern over reductions i...

2015
Ashley N Frohman Darin T Okuda Shin Beh Katherine Treadaway Caroline Mooi Scott L Davis Anjali Shah Teresa C Frohman Elliot M Frohman

Three fundamental principals associated with aquatic therapy differentiate it with respect to exercise on land, and in air. These are buoyancy (reduction in weight of the body within the buoyant medium of water), viscosity (a "drag force" is generated when moving within water, when compared with the same movement in air), and the thermodynamic aspect of water exercise, during which the heat cap...

Davood Mehrabani, Hamid Rajabi, Homa Sheikhani Shahin, Manijeh Norouzian, Seifollah Dehghani Nazhvani,

BACKGROUND Clinical tendon injuries represent serious and unresolved issues of the case on how the injured tendons could be improved based on natural structure and mechanical strength. The aim of this studies the effect of aquatic activities and alogenic platelet rich plasma (PRP) injection in healing Achilles tendons of rats. METHODS Forty rats were randomly divided into 5 equal groups. Se...

2016
Anamika Dubey

With a profound knowledge of how physico-chemical parameters affect these communities, microbial communities could be used as indicators for environmental changes and for risk assessment studies. We studied aquatic hyphomycete communities in ponds from sites shaped by intense human activities (namely the “Mansfeld region”) and Urmil river, there are no sources of man made effluents in Chhatarpu...

2014
Anthony D. Hawkins

effects of sound on Aquatic life Current expansion of offshore industrial activities has led to concern about the impact of man-made sounds upon marine animals (Southall et al., 2007; Hastings, 2008; Popper and Hawkins, 2012, 2014). Offshore oil and gas exploration and developments, wind farm construction and operations, other renewable energy sources, dredging, construction activities, naval s...

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