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CO2 Mitigation Potentials of Microalgae: Its Expansion to a New Dimension for Closing the Loop of Carbon Between Source and Acquisition Through Food Chain of Phytophagous Fish in Open Ponds 微藻的CO2减排潜力:通过开放池塘植食性鱼类食物链关闭源与获取碳循环的新维度
Pub Date : 2019-01-03 DOI: 10.19080/AIBM.2019.12.555827
Jana Bb
Despite microalgae have been extensively researched for biofuel or biochar production through biotechnological interventions [1, 2, 3]; the less explored area is its use in closing the loop of carbon between capture and smart carbon resilient aquaculture of herbivorous fishes in open ponds. This is a win-win strategy towards carbon mitigation and production of low carbon foot print fish especially in tropical countries. The purpose of the study is to overview the role of microalgae in global warming mitigation and to focus on closing the loop in carbon cycle by exploiting the trapped carbon through food chain of low carbon foot print fish in open ponds.
尽管通过生物技术干预,微藻已被广泛研究用于生物燃料或生物炭生产[1,2,3];较少探索的领域是它在封闭开放池塘草食性鱼类捕获和智能碳弹性水产养殖之间的碳循环中的应用。这是一项减少碳排放和生产低碳足迹鱼类的双赢战略,特别是在热带国家。本研究的目的是概述微藻在减缓全球变暖中的作用,并重点关注通过开放池塘低碳足迹鱼的食物链利用被捕获的碳来关闭碳循环的循环。
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引用次数: 3
Effect of Paddy Straw and Rice Husk Mulching on Soil Microbial Population in Acid Lime (Citrus Aurantifolia Swingle) 水稻秸秆和稻壳覆盖对酸性石灰土壤微生物种群的影响
Pub Date : 2018-12-13 DOI: 10.19080/aibm.2018.12.555826
E. L
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引用次数: 2
Present Utilization Conditions of Waste Agricultural and Forestry Fiber in China 中国废弃农林纤维利用现状
Pub Date : 2018-12-07 DOI: 10.19080/AIBM.2018.11.555825
J. Jianchun
In 2016, the amount of waste agricultural and forestry fibers is 2.02 billion tons in China. Among them, 1.078 billion tons belong to waste agricultural fibers and 0.924 billion tons belong to waste forestry fibers. Moreover, there is a big developing potential of agricultural and forestry fibers in China since the area of forest are quite big. There are 44.03 million hectares of suitable forest and 7.1 million hectares of non-stumpage forest. If 20% of these lands is used to grow energy plants, the production of biomass can reach 0.1 billion tons with the expectation that one hectare of land can produce 10 tons energy plants. Energy storage of these plants is equal to that of 50 million tons of standard coal. There are also 76.49 million hectares of marginal land resources. If 20% of these lands is used to grow energy plants, the production of biomass can reach 0.152 billion tons with the expectation that one hectare of land can produce 10 tons energy plants. Energy storage of these plants is equal to that of 76 million tons of standard coal [1-3].
2016年,中国废弃农林纤维量为20.2亿吨。其中,农业废弃纤维10.78亿吨,林业废弃纤维9.24亿吨。此外,中国的森林面积很大,农林业纤维的发展潜力很大。适林面积4403万公顷,非立木林面积710万公顷。如果这些土地的20%用于种植能源植物,生物质产量可达到1亿吨,预计每公顷土地可生产10吨能源植物。这些电厂的蓄能相当于5000万吨标准煤的蓄能。边际土地资源7649万公顷。如果这些土地的20%用于种植能源植物,生物质产量可达到1.52亿吨,预计每公顷土地可生产10吨能源植物。这些电厂的蓄能相当于7600万吨标准煤[1-3]。
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引用次数: 1
Science/Education Portraits III: Perceived Prevalence of Data Fabrication and/or Falsification in Research 科学/教育肖像III:研究中数据捏造和/或伪造的普遍现象
Pub Date : 2018-12-07 DOI: 10.19080/aibm.2018.11.555824
Maurice HT Ling
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引用次数: 1
Comparison of Transcriptomes and Sporulation of Two Clostridium botulinum A1 Strains 两株肉毒梭菌A1转录组和产孢量的比较
Pub Date : 2018-11-16 DOI: 10.19080/AIBM.2018.11.555822
Wei-Jen Lin
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引用次数: 0
Toxoplasmosis Seropositivity and Male Sex Hormones 弓形虫病血清阳性与男性性激素
Pub Date : 2018-11-16 DOI: 10.19080/AIBM.2018.11.555823
Mustafa RiadhHussien
Toxoplasmosis is a cosmopolitan disease with acute and chronic infections, caused by the obligate intracellular protozoan parasite. Toxoplasma gondii that can infect a variety of cells in almost all warm blooded animals including humans. The study aimed to determine the seroprevalence of T. gondii infection among males in Duhok city using ELISA (IgG and IgM).The relationship between toxoplasmosis and reproductive hormones including testosterone, free testosterone, and follicle stimulating hormone (FSH) levels and its association with male sterility were also investigated.
弓形虫病是由专性细胞内原生动物寄生虫引起的一种具有急性和慢性感染的世界性疾病。刚地弓形虫可以感染包括人类在内的几乎所有温血动物的多种细胞。本研究采用ELISA (IgG和IgM)检测杜鹤市男性弓形虫感染的血清阳性率。研究了弓形虫病与睾酮、游离睾酮、卵泡刺激素(FSH)等生殖激素水平的关系及其与男性不育的关系。
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引用次数: 2
Prevalence of Virulance Gene by Real Time Pcr of Legionella pneumophila Strains Isolated from Different Sources 不同来源嗜肺军团菌毒力基因的实时Pcr分析
Pub Date : 2018-10-17 DOI: 10.19080/AIBM.2018.11.555821
G. Tarhan
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引用次数: 0
Effect of Physical, Chemical and Biological Mechanisms on the Solid-Liquid Separation of Microalgae 微藻固液分离的物理、化学和生物机理研究
Pub Date : 2018-10-04 DOI: 10.19080/aibm.2018.11.555819
Raquel Rezende dos Santos
Sustainable energy production is one of the most important resources for humanity. Sunlight is a vital energy source for the Earth and photosynthesis is the main biological process that channels solar energy into the biosphere [1]. Microalgae are a very heterogeneous group of organisms that performs high photosynthetic efficiency and CO2 absorption, contributing to the reduction of greenhouse gases. In recent years, the major focus of applied phycological research have attracted a great deal of interest as potential tools for producing different compounds, such as high-value chemicals, pharmaceuticals, food supplements and biofuels [2,3]. Thus, different strains of microalgae are used in different purposes, in order to generate high biomass and bioproducts productivity with low harvest cost [4,5].
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引用次数: 0
Application of Mushroom as Food and Medicine 蘑菇在食品和医药上的应用
Pub Date : 2018-09-27 DOI: 10.19080/AIBM.2018.11.555817
T. Temesgen
The word mushroom is used through world to express the different species of fungus belongs to the order of Basidomyecets or Ascomycetes. Basidomyecets or Ascomycetes can be found everywhere in soils rich in organic matter and humus, moist wood, animals waste after heavy rain or a sudden change of temperature and soon after a few hours or day’s they disappear, leaving no sign but, mycelium [1]. As estimated by different researchers, there are over 70,000 fungi species on the world. About 2000 species (31 genera) are primarily edible mushrooms. However, about 10% of some 30 species are poisonous mushrooms and relatively small, numbers are considered as lethal [2].
蘑菇一词在世界范围内被用来表示担子菌目或子囊菌目的不同种类的真菌。担子菌或子囊菌在富含有机质和腐殖质的土壤、潮湿的木材、动物粪便中随处可见,在大雨或骤变后的几小时或一天后就消失了,只留下菌丝体[1]。据不同的研究人员估计,世界上有超过7万种真菌。约2000种(31属)主要为食用菌。然而,在大约30种毒蘑菇中,约有10%是有毒的,数量相对较少,被认为是致命的[2]。
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引用次数: 30
Rhizospher fungi Identified from Poaceae and Cyperaceae Family Grass in North and East Shewa: Ethiopia 埃塞俄比亚谢瓦北部和东部禾本科和苏科禾本科根际真菌的鉴定
Pub Date : 2018-09-27 DOI: 10.19080/aibm.2018.11.555818
Birhanu Gizaw
Poaceae are the fifth largest family of flowering plants following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. Globally, about 12,000 grass species in about 771 genera that are classified into 12 subfamilies and the family is economically important because it includes Teff (Eragrottis teff), wheat (Triticum L.), rice (Oryza L.) and corn (Zea L.), as well as numerous forage, bamboo and biofuel grass species [1]. Grasses grow on all continents in tropical, temperate and Arctic zones and are absent only from Antarctica [2]. Grasses have long had significance in human society for feed and fodder for people and domesticated animals for thousands of years. During seed germination and seedling growth of this grass, there is great interaction with a range of microorganisms present in the surrounding soil. Root exudates from this grass are mainly composed of water-soluble sugars, organic acids, and amino acids, hormones, vitamins, amino compounds, phenolics and sugar phosphate esters [3]. Broadly, there are three distinct components recognized in the rhizosphere; the rhizosphere per se (soil), the rhizoplane, and the root itself. The rhizosphere is thus the zone of soil influenced by roots through the release of substrates that affect microbial activity. The rhizoplane is the root surface, including the strongly adhering root particles. The root itself is a part of the system, because certain endophytic microorganisms are able to colonize inner root tissues [4]. Microorganisms present in the rhizosphere play important roles in ecological fitness of their plant host. The rhizosphere is a hotspot of plant-microbe interactions with profound influence on plant productivity and ecosystem function [5]. Shaped by the release of labile carbon (C) from plant roots and root uptake of nutrients and water, the physiochemical environment of the rhizosphere supports a microbial community compositionally and metabolically distinct from that found in bulk soil [6]. The resulting rhizosphere microbiome performs critical functions, modulating plant growth and development [7], plant health, and plant nutrient acquisition [5] as well as the production of antibiotics, geochemical cycling of minerals and plant colonization [8]. Abstract
豆科是继菊科、兰科、豆科和茜草科之后的第五大开花植物科。在全球范围内,约有771属的约12,000种草,分为12个亚科,该科具有重要的经济意义,因为它包括苔麸(Eragrottis Teff)、小麦(Triticum L.)、水稻(Oryza L.)和玉米(Zea L.),以及众多的饲料、竹子和生物燃料草[1]。草本植物生长在所有大陆的热带、温带和北极地区,只有南极洲没有草本植物[2]。几千年来,草作为人类和家畜的饲料和饲料,在人类社会中一直具有重要意义。在这种草的种子萌发和幼苗生长过程中,与周围土壤中存在的一系列微生物有很大的相互作用。根分泌物主要由水溶性糖、有机酸、氨基酸、激素、维生素、氨基化合物、酚类物质和糖磷酸酯等组成[3]。从广义上讲,在根际中有三种不同的成分;根际本身(土壤)、根面和根本身。因此,根际是根通过释放影响微生物活动的基质而影响土壤的区域。根面是指根的表面,包括具有很强附着力的根颗粒。根本身也是系统的一部分,因为某些内生微生物能够在根内组织定植[4]。根际微生物在植物寄主的生态适应性中起着重要的作用。根际是植物与微生物相互作用的热点,对植物生产力和生态系统功能有着深远的影响[5]。受植物根系释放的活性碳(C)和根系对养分和水分的吸收影响,根际的物理化学环境支持着一个在组成和代谢方面不同于散装土壤中的微生物群落[6]。由此产生的根际微生物群具有关键功能,调节植物生长发育[7]、植物健康和植物营养获取[5],以及抗生素的产生、矿物的地球化学循环和植物定植[8]。摘要
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引用次数: 0
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Advances in Biotechnology & Microbiology
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