An experiment was conducted, from 22 to 42-d-post-hatch, to evaluate the effect of different combinations of carbohydrases (CHS), citric acid (CA) and high-dose phytase in wheat-canola meal-based diets with very low content of non-phytate phosphorus (NPP) on growth performance, plasma calcium (Ca) and P and tibia ash (TA) content of broiler chickens. One hundred and ninety two 21-d-old male chi...

A compact electron cyclotron wave resonance (ECWR) source has been developed for the high rate deposition of hydrogenated tetrahedral amorphous carbon (ta-C:H). The ECWR provides growth rates of up to 1.5 nm/s over a 4-inch diameter and an independent control of the deposition rate and ion energy. The ta-C:H was deposited using acetylene as the source gas and was characterized as having an sp c...

The present study aimed at examining the brain mechanism of the effect of self-relevant possessive pronoun (SRPP). Eighteen participants observed the following stimuli: "wo de" (Chinese for "my"/"mine"), "ta de" (Chinese for "his"), "wo" (Chinese for "I"/"me"), "ta" (Chinese for "he"/"him"), small circle and big circle. Relative to "ta de", "wo" and "ta", "wo de" elicited a significantly larger...

‘zaferani’ peach, an important native iranian fruit, is a highly perishable fruit of limited shelf life. in the present research, effects of modified atmosphere packaging with three gas combinations (5% co2 + 2% o2, 10% co2 + 2% o2 and air) and two packaging films (polypropylene and low density polyethylene (ldpe)) on physicochemical characteristics and shelf life of 'zaferani' peach ...

Investigations have demonstrated that ratio of sugars to organic acids affects the particular taste of citrus fruit and carotenoids are essential for prevent of the disease.  It seems that some rootstocks enhance the ripening of fruits and stimulatethe biosynthesis of sugars and carotenoids. The aim of this study was to evaluate the effect of rootstocks on sugars, organic acids andcarotenoids o...

The usability of the solid phase extraction method with Tenax-TA adsorbent for the forecasting of polycyclic aromatic hydrocarbon losses during sewage sludges composting has been evaluated in the present study. Four municipal sewage sludges were composted for 76 days. The PAH content in the sludges ranged from 3674 to 11 236 microg kg(-1). After composting, a significant reduction of PAH conten...

Abstract The main goal of this study was to achieve poreless titanium alloys with nanocrystalline structure. To end, the influence Ta, Mg and Zn content on properties Ti investigated. At first, powders x Ta y Zn, where = (30 40 wt.%) (3 5 wt.%), were prepared using mechanical alloying process at room temperature. Then, hot-pressing 750 °C under vacuum applied for 10 s consolidate powders. struc...

OBJECTIVE To investigate the ability of α-tocopherol acetate (TA) and α-tocopherol (T), widely used ingredients in cosmetics, to cross the epidermal barrier using the neonatal rat as a model. MATERIALS AND METHODS The content of T and TA in four marketed products (A-D) and two experimental formulations (F1, F2) was investigated by HPLC. An in vitro permeation study was performed in neonatal r...

Thioacetamide (TA), a drug effective in the control of orange decay (5), was found to induce liver cirrhosis, tumors (9), and cancer of the bile ducts (11) if fed to rats over a period of several months. The most striking effects, first described by Rather (28), are the doubling of nuclear vol ume, increased nucleolar and cell volumes, and altered basophilia of the cytoplasm. These changes are ...

The mechanical properties of both undoped and nitrogen containing tetrahedral amorphous carbon (ta-C and ta-C:N ) films, such as hardness and E-modulus, are investigated. The mechanical properties are related to the film structures. The ta-C and ta-C:N films are prepared in a filtered cathodic vacuum arc process. Nanoindentation testing is used to measure the mechanical properties of these film...