Isolated human T4+ cells proliferate in the autologous mixed lymphocyte reaction (AMLR), whereas isolated T8+ cells do not. However, in the presence of Interleukin 2 or T4+ cells, the T8+ cells demonstrated substantial proliferation. These studies suggest that T8+ cells recognize signals from autologous non-T cells, but require an additional factor for the subsequent proliferative response. Sin...

The influence of T lymphocyte (T cell) subsets on the proliferation of the blood neutrophilic, macrophagic, and eosinophilic cluster and colony (aggregate) forming cells (CFC) was evaluated. The T cells and the CFC-enriched B-null cells (mononuclear cells depleted of monocytes and T cells) and null cells (B-null) cells depleted of B lymphocytes) were separated from the blood of normal individua...

A hybrid system with a coordinative interaction between a cobalt complex of a N2S2-tetradentate ligand and CdTe quantum dots displayed a high activity (initial TOF 850 h(-1)) and improved stability (TON 1.44 × 10(4) based on catalyst over 30 h) for the photochemical H2 generation from water, with a quantum efficiency of 5.32% at 400 nm.

Purified helper-inducer (T4+) and suppressor-cytotoxic (T8+) lymphocytes from eight patients with acquired immunodeficiency syndrome (AIDS) and eight healthy heterosexual donors were examined by limiting dilution analysis for their ability to be clonally expanded. It was demonstrated that viable T4+ and T8+ lymphocytes from patients with AIDS had markedly reduced proportions of clonable cells c...

The objective of this research was to evaluate the response of six upland rice cultivars from East Kalimantan over different plant spacing. The experiment was conducted at Kutai Kartanegara district in East Kalimantan, Indonesia. The experimental design used was the factorial experiment in Randomized Completely Block Design (RCDB) with three replications. The first factor was six upland rice cu...

The increasing CO(2) concentration in the Earth's atmosphere, mainly caused by fossil fuel combustion, has led to concerns about global warming. A technology that could possibly contribute to reducing carbon dioxide emissions is the in-situ mineral sequestration (long term geological storage) or the ex-situ mineral sequestration (controlled industrial reactors) of CO(2). In the present study, w...

PURPOSE To compare the effects of different anesthesia techniques on tourniquet-related ischemia-reperfusion by measuring the levels of malondialdehyde (MDA), ischemia-modified albumin (IMA) and neuromuscular side effects. METHODS Sixty ASAI-II patients undergoing arthroscopic knee surgery were randomised to three groups. In Group S, intrathecal anesthesia was administered using levobupivacai...

Here, we developed a new Tartary buckwheat cultivar 'Manten-Kirari', whose flour contains only trace amounts of rutinosidase and lacked bitterness. The trace-rutinosidase breeding line 'f3g-162' (seed parent), which was obtained from a Nepalese genetic resource, was crossed with 'Hokkai T8' (pollen parent), the leading variety in Japan, to improve its agronomic characteristics. The obtained pro...

in order to study the influence of municipal solid waste compost and nitrogen fertilizer on grain and forage yield of sweet corn an experiment was conducted at marvdasht during 2009. the experiment was arranged in split plots based on randomized complete block design with two factors and three replications. main plot included 5 levels of nitrogen fertilizer (100, 150, 200, 250, 300 kg n ha-1) a...

This paper brings forward a Digital Earth-based DEM server model – TON (Terrain On the INTERNET). TON takes client/server architecture and closely integrates with WWW server. The server side of TON builds multiresolution terrain database in a quadtree structure, which offers an effective method to retrieve terrain data. The client side of TON integrates with WWW browser as a component, which su...