The extracellular proteins bound with the membrane through the sites of glucosyl-phosphat idylinositol (GPI) to generate the complexes of protein with GPI. The GPIs have concentrated structure to generate glycolipid rich sites in the membrane. These sites have inert property with detergent. The GPI bound extracellular proteins can transmit the sign to cells. This sign is the same as this transmitted from receptor MD. The exist of structure GPI may be an example of the concentration of many suitable molecules which intact mutually to implement optimal a function. These GPI related with the costimulation phenomena and their play likes as a synapse MD
Membranes ; Proteins

Three complexes of cis-dichloro (piperdine) (amine) platinum (II) and there complexes of cis-dichloro (morpholine) (amine) platinum(II) including [Pt(Pip)(Pyridine)Cl2], {Pt(Pip)(o -{Pt(Pip)(o-Toluidine)Cl2] have been synthesized and characterized by elemental analysis< molar conductivity, IR and Raman spectral studies. The complexes were tested for biological activities and found to be capable of inhibiting the growth of some human cancer cells. This result showed that the presence of piperidine in prepared complexes influenced on their biological activities clearer than as compared to the complexes containing morpholine.
Piperidine ; Morpholine ; Pharmaceutical Preparations

platelets transfusions to 24 patients treated from 1/7 to 15/9/2000 indicated that one unit of apheresis platelets count by 52.The effectiveveness of apheresis platelets prepared by cell seperator 3000 plus. A descriptive study of 33 apheresis 232 +/- 10.457 x 109/l & 37.091 +/- 12.032x 10.9/l 1 & 24 hour after transfusion respectively in a 51.3+/- 4.3 kg Vietnamses. There was a significant difference in platelets count increament between 1 hour and 24 hour after transfusion in patients with fever or heamorrhage
Blood Platelets ; Blood Transfusion

Methods: Isolating Cl. perfringens (C.P.) from pig faeces, pigsty floor, pathway between pigsty-kitchen, foodstuffs for pig, waste water among households, which divided into 2 groups: A (endemic region) and B (control). Specimens were cultured by standard technique at the microbiological Lab of the Nat. Inst. of Veterinary in order to identify C.P. Results: In the endemic group: the positive rates of C.P. in pig faeces was 76.74%; in pigsty floor was 93.33%; in nearby pathway was 100%; in foodstuffs for pig was 75% and 100% in waste water, while at the some time, in the control group, this rate was only 16.66% in pig faeces (p<0.01). The percentage of C.P isolated from pig faeces of the endemic group was 5 times higher than that of the control group. Perhaps, the severe contamination with C.P in living environment would be an important factor for the EN occurrence in humans, as well as in animals.
epidemiology ; Intestinal Diseases

Objective: To determine the factors influence height and weight growth of pupils over 5-years follow-up. Subject and method: 156 pupils of Ngu Binh primary school in Hue city were followed up from 1998 to 2002 some indices (age, weight), interviewed and determined variables. Results: some factors influenced height and weight growth of pupils were: nutritional status (malnutrition), 3rd born child in family, household with more than 2 children, poverty, lack of daily provided energy
Risk Factors ; Pupil ; Growth

A cross-sectional study on knowledge and attitude toward weight gain was carried out on 659 pregnant women to identify factors associated with actual weight gain of pregnant women. The results showed that 36.6% of the women had a weight gain in the last trimester below 4kg, in which 19% below 3kg. While only 55.4% pregnant women agreed the recommended weight gain of 10-12kg during pregnancy, majority of pregnant women (85.1%) had positive attitude toward eating a well diet if it meant to have a baby with sufficient weight at birth. There was a statistically significant relationship between weight gain and attitude toward eating a well diet in the last trimester (p=0.009). However, less than half of women, 17.5% and 44.5% had correct knowledge about how much weight a mother should gain during pregnancy and in the last trimester, respectively. Knowledge of the women on the relationship between weight gain and birth weight of babies related significantly with actual weight gain (p<0.05). The results suggested that knowledge and attitude favoring wealthy babies may relate to higher maternal weight gains during pregnancy.
Pregnant Women ; Knowledge ; Weight Gain

The study was carried out to examine the proliferation in vitro of Polyscias fruticosa (L.) Harms. Results: Using HgCl 2 with concentration of 0.1% within 15 minutes and H2O2 within 30 minutes was the best of decontamination time. With the time, the live rate was >80%. Meristems of the branch of Polyscias fruticosa (L.) Harms were induced to develop into plantlets in a medium containing MS-minerals and 2.0 mg/l kinetin. In this medium, an average of 3.4+-0.62 shoots in about 60 days. 100% rooting of the shoots were induced in MS medium supplemented with 1.0 mg/l IBA in 30 days. Rooted planted were grown in the green house.
Araliaceae ; Greenhouse Effect

52 cases of visceral parasitic infestation with eosinophilia were studied at Dong Nai Pediatric Hospital from April 2003 to July 2004. The most common symptoms were abdominal pain, headache, ecchymosis. In addition there were other manifestation such as at respiratory tract, joints, kidney. The symptoms had suggested visceral parasitic infection in children although there was no eosinophilia. Thus only serological examination was recommended
Diagnosis ; Child ; Eosinophilia ; Parasitic Diseases

In 7 points of 4 provinces and cities: Hanoi, HCM city, Hoa Binh and Nam Dinh, 1800 cases of artificial abortion were performed. 88.6% were at the age ranged from 21-40, among them 19.4$ were celibacy most were adolescent. A majority of cases of abortion were carried out in state health instititions
Abortion, Legal ; epidemiology

Study of the situation of medicine use on 4004 patients including 1492 poor patients who examined and treated in 50 hospitals of 10 provinces and cities in Viet nam. The results showed that: There is no difference in the quantity of medicine used for treatment between poor patients and obligatory health insurance patients with patients paying hospital fees. However, in terms of quality, poor patients and obligatory health insurance patients used more domestic medicine. This was more obvious in district hospitals and in hospitals in the northern areas. The percentage of patients who had to buy additional medicine or all medicine outside of hospital is lower in district hospitals than in provincial hospitals. Poor in-patients received almost all drugs for treatment. Patients paying hospital fees had the highest percentage in buying medicine outside of hospital
Pharmaceutical Preparations ; Hospitals ; Medical facilities