BACKGROUND Farm workers and female cotton pickers are exposed to residual impacts of pesticide use in cotton production, in addition to dust, ultraviolet radiation, etc. Cotton picking causes various health hazards among cotton pickers with varied health cost. A soil bacterium known as Bacillus thuringiensis (Bt) is incorporated in cotton seed through genetic modification and it has resistance ...

The file distribution protocol BitTorrent(BT) is very popular nowadays, and people are used to sharing files with BT clients everyday. In this project, a two factor full factorial design on workloads and BT clients was proposed to test which effect is significant for BT downloading. The first part presents the background knowledge of Peer-to-peer(P2P) and BT and the introduction of several popu...

The combination of trastuzumab with paclitaxel (PTX) is an important option for the treatment of HER2-positive breast cancer. Dexamethasone (Dex) premedication is routinely used in the treatment with PTX. The interactions among Dex, PTX and trastuzumab were evaluated in BT-474 cells. Dex interfered with trastuzumab-induced cell growth inhibition without clear effects on PTX-induced cytotoxicity...

The widespread planting of crops genetically engineered to produce insecticidal toxins derived from the bacterium Bacillus thuringiensis (Bt) places intense selective pressure on pest populations to evolve resistance. Western corn rootworm is a key pest of maize, and in continuous maize fields it is often managed through planting of Bt maize. During 2009 and 2010, fields were identified in Iowa...

BACKGROUND, AIM, AND SCOPE This review deals with publications concerning the mode of action of Bt proteins and their potential synergism with extrinsic factors. The aim was to assess the impact of those factors especially regarding selectivity and efficacy of Bt toxins and to discuss possible gaps in current risk assessment of genetically engineered plants expressing Bt toxins. MAIN FEATURES...

BACKGROUND Accidental intravenous introduction of commercial bovine thrombin (BT) during use of fibrin glue may result in profound hypotension. Commercial human thrombin (HT) is now available. This study compared the effects of intravenous BT versus HT in swine. METHODS Swine received 30 U/kg BT, 60 U/kg BT, 30 U/kg HT, or 60 U/kg HT intravenously. Mean arterial pressure (MAP) and survival we...

Orthogonal-frequency-division multiplexing (OFDM) based wireless local-area-networks (WLANs) will be implemented in the 2.4 GHz Industrial-Scientific -Medical (ISM) band. The advantages of OFDM WLANs are very high data rates, resilience to multipath and extended operating range. However, they will encounter interference from Bluetooth (BT) devices. In this paper, the co-existence issue of OFDM ...

Brachytherapy applications are not restricted to one method only; any method could be combined with another, as well as other radiotherapy techniques. In cervical cancer, intracavitary brachytherapy (ICBT) has been used for practical reasons. Lately though, combination of ICBT and and interstitial brachytherapy (ISBT) techniques are being evaluated in deference to feasibility, practicality and ...

The host acceptance of neonate Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) larvae to Bt cotton plants exerts a strong influence on the potential risk that this pest will develop resistance to Bt cotton. This will also determine the efficiency of management strategies to prevent its resistance such as the "refuge-in-the-bag" strategy. In this study, we assessed the acceptance of neonate...

This study presents functionalized carbon nanotubes (CNTs) decorated with barium titanate (BT) (denoted as BT@CNTs) via hydrothermal and self-assembly methods to improve dispersion in polypropylene (PP) matrix enhanced thermal, mechanical, thermomechanical properties. The CNTs, BT, BT@CNTs the addition of maleic anhydride (PPMA) compatibilizer were used fabrication PP based nanocomposites for t...