biological availability

Astrocytoma grading is based on cell atypia, biological behavior and availability of tumor necrosis and vascular proliferation in vivo.

星形胶质细胞瘤分级依据是细胞的异型性、生物学行为以及瘤体内有无坏死和血管增生。

Study on Biological Availability of Magnesium Valprote Extended Action Tablet

稳态试验丙戊酸镁缓释片人体生物利用度的研究

But multiple dry-wet cycle will destroy soil aggregate structure, be exposed organic matter is further microbial decomposition mineralization, thus increasing inert organic carbon biological availability.

但多重干湿交替循环会破坏土壤团聚体的结构，被暴露的有机质进一步被微生物分解矿化，从而增加惰性有机碳的生物可利用性。

Zinc lignosulfonate ( Zn-LS) is a kind of organic fertilizers made from the by-products of paper industry. With leach and plot treatments, this paper studied the difference of the biological availability between Zn-LS and an inorganic Zn-fertilizer on calcareous soil of north Guangdong Province.

木质素锌肥是利用造纸工业副产品木质素为原料合成的一种有机微肥，通过淋溶与盆栽试验研究了木质素锌肥与无机锌肥在粤北两种石灰性土壤上的生物有效性差异。

In this paper, we investigate the biological availability of Selenium by the speciation analysis of Selenium in Se-enriched yeast in different mediums.

通过对富硒酵母在各种不同介质中可溶性硒的形态分析，考察其生物有效性。

Conclusions Compared with common tablet, magnesium valprote extended action tablet has the character of extending action, the concentration is steady, and the biological availability is similar to common tablet.

结论丙戊酸镁缓释片与其普通片比较具有缓释特征，血药浓度稳定，其生物利用度与其普通片剂相似。

The enzymatic hydrolysis of haemoglobin into heme-enriched peptide with the high ratio of heme/ peptide nitrogen were optimized by orthogonal test L9 ( 34). The biological availability of heme-enriched peptide in simulated gastrointestinal condition was analyzed.

采用正交实验，以血红素/多肽氮比为指标，确定了富血红素多肽生产的最优酶解条件，并使用模拟人体消化体系分析该富血红素多肽的生物可利用性。

Study of the relative biological availability of bran iron of black rice by the way of hemoglobin regeneration in rats

黑米糠铁相对生物利用率研究

The addition of carbonaceous adsorbent as particulate sorbent to the biologically active layer of contaminated sediment is proposed internationally as an in-situ treatment method to reduce the biological availability of POPs.

把碳质吸附剂作为吸附微粒投加到受污染沉积物的生物活性层中，是国际上推荐的减少持久性有机物生物利用率的一种原位修复方法。

Biological Availability and Resuspension of Heavy Metals in Coastal Sediments from South Yangtze River Estuary

长江口南岸滨岸带底泥中重金属的生物有效性及其再悬浮

The biological availability of heme-enriched peptide in simulated gastrointestinal condition was 91%, which is much higher than the control sample.

富血红素多肽在模拟人体消化体系中的生物利用率可达91%，较对比样显著提高；

The biological availability and toxicity of trace metals in aquatic systems is strongly dependent on the metal species present.

水环境中微量金属的存在形态是影响其生物有效性和毒性的关键因素。

Tibia Mn accumulation of 21-day old broilers appeared to be excellent indicator of relative biological availability. index;

21日龄胫骨锰浓度是较理想的评定不同锰源的相对生物学利用率指标；

Because of their structural limitations, the industry rarely used directly, through physical, chemical and biological modification, availability of many materials with excellent performance.

由于本身结构的局限性，工业上很少直接使用，但通过物理、化学和生物改性加工，可获得众多性能优良的材料和产品。

EFFECTS OF PHYTASE SUPPLEMENTATION ON BIOLOGICAL AVAILABILITY OF PIN LAYING DUCKS Influence of Phytase on the Conversion Rate of Organic Phosphorus in Plant Ingredients

植酸酶对植物性原料中有机磷转化率的影响

Speciation distribution and its chemical, biological availability of arsenic, lead added in acid, neutral and alkali purple soil

外源砷、铅在三类紫色土中形态分配与其化学、生物有效性研究

Three experiments were conducted to study the parameters of producing feed dicalcium phosphates from the residue of inositol industry and to evaluate the relative biological availability of the product using chicks.

本研究分三个试验，分别研究了利用肌醇渣生产饲料级磷酸氢钙的生产方法和工艺参数；

Applying the methods of chemistry analysis, biological absorption and biological diagnoses to study availability and utilization of phosphorus of sand soil.

应用化学分析、吸附试验和生物诊断方法，系统研究了风沙土磷的有效性和利用率。

Effects of organic anions on the biological availability of inorganic phosphorus from different fractions in soils

有机酸根阴离子对土壤无机磷生物有效性的影响

Complexing characteristics of HA with copper and zinc and their biological availability

土壤胡敏酸与铜、锌离子的络合特征及生物有效性的研究

AIM: To evaluate the bioequivalence of rabeprazole capsule and tablet by pharmacokinetics and relative biological availability in human beings.

目的：研究雷贝拉唑胶囊和片剂的药动学与相对生物利用度，评价其生物等效性。

Study on the Enhancement of Biological Availability of Bone Calcium

促进骨钙生物可利用性的研究

But growth factor is macromolecule protein and its metabolism is faster, so its biological availability is lower which make it not feasible to use growth factor locally in tissues internal environment.

但由于细胞因子多为高分子蛋白，在生物内环境代谢快，生物利用度低，且有一定的免疫原性，这些缺点防碍了它在体内的局部应用。

Being one of triazole antifungal agents, fluconazole has becoming the treatment of choice for invasive candidiasis because of its biological availability and safety.

三唑类代表性药物氟康唑因具有良好的生物利用度和安全性，被广泛用于治疗侵袭性假丝酵母菌感染。

The results indicated that different humic acid materials significantly increased organic combined mercury and remained mercury in soil, reduced the volatility quantity of soil mercury, and therefore decreased the biological availability of soil mercury.

结果表明，不同供试腐殖酸物质可以显著增加土壤中有机结合态汞和残留在土壤中汞的含量，降低土壤中汞的挥发量，从而有效降低土壤汞的生物有效性。

Heavy metals speciation and its biological availability in sediment patterns of Changsha-Zhuzhou-Xiangtan section of the Xiangjiang River

湘江长株潭段底泥重金属存在形态及生物有效性

Phosphorous dynamic and biological availability in rhizosphere of rape seedlings grown on calcareous soil

石灰性土壤中油菜根际磷的化学动态及生物有效性

These uncertainties may be mainly contributed to the uncertainties about the polluting pathways of the heavy metals, biological availability and its influence factors of heavy metal in soils.

导致这些不确定性的主要原因可能是由于对公路沿线重金属污染途径、土壤中不同重金属的生物有效性及其影响因素等的认识不足。