![](images/graphics/blank.gif)
Acidic environments
-
This study aims to evaluate the effect of fire on soil properties at Zone A5, Tram Chim National Park, Tam Nong district, Dong Thap province. Findings indicated that soil type was acid sulfate, soil structures were clay, clay-silt and silt-clay. pH was low while moisture was high. Electrical conductivity and bulk density were in the tolerance range for the Eleocharis community.
9p
viohoyo
25-04-2024
5
2
Download
-
The study aims to assess the quality of soil and water environment in Phu My Species and Habitat Conservation Area, Kien Giang province. Water samples were collected at 16 sites in 7 different habitats (Lepironia articulata - Eleocharis dulcis habitat, Lepironia articulata - Melaleuca cajuputi habitat, Lepironia articulata - Ischaemum rugosum habitat, Eleocharis dulcis habitat,...
9p
viohoyo
25-04-2024
2
2
Download
-
Part 2 book "Cambridge IGCSE™ chemistry" includes content: Acids, bases and salts, the periodic table; metals; chemistry of the environment; organic chemistry; organic chemistry; experimental techniques and chemical analysis.
161p
muasambanhan10
06-04-2024
4
1
Download
-
Ebook "Polyextremophiles: Life under multiple forms of stress (Cellular origin, life in extreme habitats and astrobiology, Volume 27)" provides novel results of application to polyextremophiles research ranging from nanotechnology to synthetic biology to the origin of life and beyond. Many Microorganisms and some macro-organisms can live under extreme conditions. For example, high and low temperature, acidic and alkaline conditions, high salt areas, high pressure, toxic compounds, high level of ionizing radiation, anoxia and absence of light, etc.
644p
manmanthanhla0201
26-02-2024
1
1
Download
-
Ebook "Wine microbiology: Practical applications and procedures" addresses real world problems such as characterization and enumeration of yeast, bacteria and molds common to juice and wine environments and their impact on wine quality and stability. In addition, the potential of solving processing problems through rapid, real-time molecular methods and new applications for using starter cultures of non-Saccharomyces yeast are discussed. The book is a great resource for professionals and students in the field of enology and viticulture.
408p
manmanthanhla0201
27-02-2024
4
2
Download
-
Ebook "Bio-inspired silicon-based materials" addresses a wide range of topics including, but not limited to, biotechnology, synthetic chemistry, polymer chemistry and materials chemistry. The book will serve as a specialized review of the field of biologically inspired silicon-based structures. Researchers studying biologically inspired silicon materials chemistry will find this volume invaluable.
132p
nhanphanguyet
28-01-2024
7
2
Download
-
Ebook "Aptamers selected by Cell-SELEX for theranostics" as the fundamental tool used to generate aptamer molecules for a wide range of applications in molecular medicine, bioanalysis and chemical biology. Easily integrated into the natural heterogeneous cell matrix, aptamers can be effectively used in theranostics, bioanalysis, environment detection and biomedical studies.
352p
nhanphanguyet
28-01-2024
2
2
Download
-
Omeprazole belongs to the pharmacological classification of proton pump inhibitors and is a widely used medicine. All proton pump inhibitors have a common mechanism of action and are prodrugs that require activation in an acidic environment.
8p
vitiki
30-01-2024
3
2
Download
-
In ebook "Microbial plant pathogens-detection and disease diagnosis: Viral and viroid pathogens, Volume 3" nucleic acid-based techniques have been demonstrated to be the most reliable and sensitive tests for detection, identification and differentiation of viruses and viroids present in plants and planting materials. Inclusion of numerous protocols in appropriate chapters as appendix is a unique feature of this volume.
341p
tachieuhoa
28-01-2024
4
2
Download
-
Part 2 book "Integrative wildlife nutrition" includes content: Nitrogenous substrates - nucleic acids to amino excretion; metabolic constituents - Water, mineralsand vitamins; energy: carbon as a fuel and a tissue constituent; integrating nutrient supply and demand in variable environments
210p
muasambanhan02
25-12-2023
5
2
Download
-
At birth, the newborn has no bacteria in its gut. This last is rapidly colonized by microbial flora (microbiota) from, mainly of the mother and environment. The main objective is the study of the influence of breastfeeding in the establishment of the intestinal microbial flora in the newborn.
5p
viisac
23-09-2023
3
1
Download
-
In this study, a graphite electrode (GrE) modified with polyglutamic acid was used as a sensor for the determination of chloramphenicol (CAP) - a phenicol antibiotic - in water environment using adsorptive stripping linear sweep voltammetry.
13p
viannee
02-08-2023
7
3
Download
-
The aim of this study is to: (1) clarify the contamination status for heavy metals in the paddy soils before and after flooding, and (2) initial study the potential risks of detected heavy metals in paddy soils to aquatic environment.
5p
vidoctorstrange
06-05-2023
4
2
Download
-
The presence of heavy metals pollutants in the industrial effluents has become a serious problem for human beings and the environment. In this work, chitosan beads were crosslinked and modified by Saccharomyces cerevisiae (S. cerevisiae) and histidine to enhance its acid stability and mechanical strength and biosorption capacity.
5p
vidoctorstrange
06-05-2023
3
2
Download
-
The protection of the environment through the recycling of waste brought back many economic-social benefits. Demand for the recycling of the large quantity of activated sludge derived from biological treatment stage of the wastewater treatment plant has become urgent in recent years. This study examined successfully the batch biosorption of Sulfur Brown GD on the recycled material prepared by the acid washing biomass of activated sludge.
5p
vidoctorstrange
06-05-2023
5
1
Download
-
In this paper, results on the effect of culture medium on fatty acid composition and pigment content as carotenoid and astaxanthin of Schizochytrium mangrovei TB17 strain biomass were presented.
12p
vicaptainmarvel
21-04-2023
3
2
Download
-
Multiple studies investigated the associations between serum uric acid and coronary heart disease (CHD) risk. However, further investigations still remain to be carried out to determine whether there exists a causal relationship between them.
7p
vinarcissa
21-03-2023
4
2
Download
-
The aluminum ion elimination approach proposed in this study is advantageous over the other existing methods using alum salts as it possesses high efficiency, relatively simple instrumentation and most importantly, it requires no filtering and thus no clogging will occur during the process.
8p
viargus
03-03-2023
2
1
Download
-
The role of morpho-physiological attributes along with the antioxidant potential of Stipagrostis plumosa L. populations collected from arid regions in adaptability to aridity was evaluated. Root to shoot length, chlorophyll, carotenoids, and organic osmolytes (total free amino acids, total soluble proteins, glycinebetaine, and proline) increased with more activities of antioxidant enzymes (APX, CAT, POD, and SOD).
24p
lyhuyenthu
31-01-2023
7
3
Download
-
Yellow lupin (Lupinus luteus L.) is a promising grain legume for productive and sustainable crop rotations. It has the advantages of high tolerance to soil acidity and excellent seed quality, but its current yield potential is poor, especially in low rainfall environments.
13p
vihagrid
30-01-2023
8
3
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)