检索结果-南通市图书馆

Promising Peanut Lines in Northeastern Philippines

Journal of Food Science and Engineering 2019年第5期9卷 191-196页

作者： jocelyn Aoalin Bernabe corazon c. Sugui college of Agriculture Food & Sustainable Development Mariano Marcos State University Dingras Campus 2913 Ilocos Norte Philippines crop Research Laboratory Mariano Marcos State University City of Batac 2906 Ilocos Norte Philippines

Peanut or ground nut (Arachis hypogea L.) is one of the food legumes with commercial importance in the Philippines grown by farmers (with small landholdings) in most parts of the country. However, one of the major constraints to peanut is the lack of supply of good stocks coupled with modern production technology. To alleviate this problem especially in those areas planted to this crop is the development of improved lines, their evaluation to different locations and their maintenance for sustained production. Thus, the project aimed to adapt, evaluate, select and identify high yielding, disease-resistant and other desirable characters of peanut in northeastern Philippines particularly at Mariano Marcos State University (MMSU), Dingras, Ilocos Norte, conducted from July 2014 to May 2015. The different lines of peanut were arranged in a randomized complete block design (RcBD) replicated four times. Optimum cultural requirements from planting to harvesting were followed to permit expressions of the genetic potential of the different lines of the crop. During wet and dry season trials, results revealed significant differences in all treatments relative to pod and seed yield, seed size, shelling percentage and plant height except number of pods per plant, and days to flower and mature. The lines IcGV 00337, IcGV 95111, and IcGV 98371 out yielded the remaining seven peanut lines registering a pod yield of 1,860 to 1,020 kg/ha and had a yield advantage of 73% to 58.9%, respectively over the check variety Ilocos Red. Growing peanut in northeastern Philippines can approximately give an income ranging from Php87,120 to Php93,960 per hectare with a benefit/cost ratio of 2.02 to 2.19.

关键词： commercial importance food legumes ground nut promising lines.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effects of oxidation pretreatment temperature on kovar used as cO_2 reforming catalyst

引用

燃料化学学报 2014年第5期42卷 573-581页

作者： Sharon rose de la Rama Hiroshi Yamada Tomohiko Tagawa Department of chemical Engineering Nagoya University Chikusa

The effect of oxidation pretreatment temperature(500 ~ 1 000 ℃) on the catalytic activity of kovar applied on hydrocarbon cO2reforming was examined. catalytic performance evaluation using tetradecane at 800 ℃ with 70 μmol/s cO2revealed 700 and 1 000 ℃ as the best pre-oxidation temperature in producing cO and H2,respectively. XRD and SEM-EDX analyses showed that a separate metal oxide layer composed of iron oxide(Fe2O3and F3O4),nickel,cobalt,and possibly their respective oxides started to form when oxidation was conducted at 700 ℃ or *** presence of iron enhanced the stability of nickel in the structure while the compact structure of Fe3O4resulted into the formation of a thick and rigid metal oxide layer on the surface of the kovar tube. The strong physical bond between the metal oxide layer and kovar tube provided the catalyst good mechanical strength and consequently good catalytic activity.

关键词：燃烧化学化学原理理论研究

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Zinc-oxide/PDMS-clad tapered fiber saturable absorber for passively mode-locked erbium-doped fiber laser

引用

chinese Physics B 2021年第5期30卷 384-389页

作者： F D Muhammad S A S Husin E k Ng k Y Lau c A c Abdullah M A Mahdi Department of Physics Faculty of ScienceUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Wireless and Photonics Networks Research centre Faculty of EngineeringUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Electronics and Nanoengineering Tietotie 3Aalto University02150 EspooFinland

We propose and demonstrate a passively mode-locked erbium-doped fiber laser(EDFL)based on zinc-oxide/polydimethylsiloxane(ZnO/PDMS)saturable absorber(SA)that evanescently interacts with the light on a tapered *** ZnO/PDMS composite is coated on the whole surface of the tapered fiber to guarantee the maximum efficiency of the SA device,with a measured insertion loss of 0.87 dB and a modulation depth of 6.4%.The proposed laser can generate soliton mode-locking operation at a threshold power of 33.07 *** generated output pulse yields a repetition rate and pulse width of 9.77 MHz and 1.03 ps,*** results indicate that the proposed ZnO/PDMS-clad tapered fiber could be useful as an efficient,compatible,and low-cost SA device for ultrafast laser applications.

关键词： zinc-oxide saturable absorber tapered fiber mode-locked fiber laser

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Stem cell-derived exosomes-an emerging tool for myocardial regeneration

引用

World Journal of Stem cells 2018年第8期10卷 106-115页

作者： Erzsebet Lazar Theodora Benedek Szilamer korodi Nora Rat jocelyn Lo Imre Benedek Department of Internal Medicine Clinic of Haematology and Bone Marrow Transplantation University of Medicine and Pharmacy Tirgu Mures Department of Internal Medicine Clinic of Cardiology University of Medicine and Pharmacy Tirgu Mures Department of Advanced Research in Multimodality cardiac Imaging Cardio Med Medical Center Vagelos college of Physicians and Surgeons Columbia University

cardiovascular diseases(cVDs) continue to represent the number one cause of death and disability in industrialized countries. The most severe form of cVD is acute myocardial infarction(AMI), a devastating disease associated with high mortality and disability. In a substantial proportion of patients who survive AMI, loss of functional cardiomyocytes as a result of ischaemic injury leads to ventricular failure, resulting in significant alteration to quality of life and increased mortality. Therefore, many attempts have been made in recent years to identify new tools for the regeneration of functional cardiomyocytes. Regenerative therapy currently represents the ultimate goal for restoring the function of damaged myocardium by stimulating the regeneration of the infarcted tissue or by providing cellsthat can generate new myocardial tissue to replace the damaged tissue. Stem cells(Scs) have been proposed as a viable therapy option in these cases. However, despite the great enthusiasm at the beginning of the Sc era, justified by promising initial results, this therapy has failed to demonstrate a significant benefit in large clinical trials. One interesting finding of Sc studies is that exosomes released by mesenchymal Scs(MScs) are able to enhance the viability of cardiomyocytes after ischaemia/reperfusion injury, suggesting that the beneficial effects of MScs in the recovery of functional myocardium could be related to their capacity to secrete exosomes. Ten years ago, it was discovered that exosomes have the unique property of transferring miRNA between cells, acting as miRNA nanocarriers. Therefore, exosomebased therapy has recently been proposed as an emerging tool for cardiac regeneration as an alternative to Sc therapy in the post-infarction period. This review aims to discuss the emerging role of exosomes in developing innovative therapies for cardiac regeneration as well as their potential role as candidate biomarkers or for developing new diagnostic tools.

关键词： Acute myocardial infarction Exosome Stem cell cardiac regeneration cardiovascular diseases

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advancement in utilization of magnetic resonance imaging and biomarkers in the understanding of schizophrenia

引用

World Journal of clinical cases 2025年第1期13卷 11-15页

作者： Aidan k Tirpack Danyaal G Buttar Mandeep kaur Department of Psychiatry Campbell University School of Osteopathic MedicineBuies CreekNC 27506United States Department of Psychiatry and Behavioral Health Mercyhealth Hospital and Trauma CenterJanesvilleWI 53548United States

Historically,psychiatric diagnoses have been made based on patient’s reported symptoms applying the criteria from diagnostic and statistical manual of mental *** utilization of neuroimaging or biomarkers to make the diagnosis and manage psychiatric disorders remains a distant *** have been several studies that examine brain imaging in psychiatric disorders,but more work is needed to elucidate the complexities of the human *** this editorial,we examine two articles by Xu et al and Stoyanov et al,that show developments in the direction of using neuroimaging to examine the brains of people with schizo-phrenia and *** et al used magnetic resonance imaging to examine the brain structure of patients with schizophrenia,in addition to examining neurotransmitter levels as *** et al used functional magnetic resonance imaging to look at modulation of different neural circuits by diagnostic-specific scales in patients with schizophrenia and *** two studies provide crucial evidence in advancing our understanding of the brain in prevalent psychiatric disorders.

关键词： Schizophrenia Magnetic resonance imaging Biomarkers Neurotransmitters Psychiatric disorders

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Simulation modelling of potato virus Y spread in relation to initial inoculum and vector activity

引用

Journal of Integrative Agriculture 2020年第2期19卷 376-388页

作者： Andrew GALIMBERTI Andrei ALYOkHIN Hongchun QU Jason rose School of Biology and Ecology University of MaineOronoME 04469USA Eastern New York commercial Horticulture Program Cornell Cooperative ExtensionPlattsburghNY 12901USA college of Automation Chongqing University of Posts and TelecommunicationsChongqing 400065P.R.China

Potato virus Y(PVY)is a non-persistent virus that is transmitted by many aphid species and causes significant damage to potato *** constructed a spatially-explicit model simulating PVY spread in a potato field and used it to investigate possible effects of transmission efficiency,initial inoculum levels,vector behavior,vector abundance,and timing of peak vector activity on PVY incidence at the end of a simulated growing *** PVY incidence in planted seed resulted in lower virus infection at the end of the ***,when populations of efficient PVY vectors were high,significant PVY spread occurred even when initial virus inoculum was ***-colonizing aphids were more important for PVY spread compared to colonizing aphids,particularly at high *** early-season peak in the numbers of noncolonizing aphids resulted in the highest number of infected plants in the end of the season,while mid-and late-season peaks caused relatively little virus *** results highlight the importance of integrating different techniques to prevent the number of PVY-infected plants from exceeding economically acceptable levels instead of trying to control aphids within potato *** management plans should be implemented very early in a growing season.

关键词： potato virus Y spatially-explicit modelling aphids virus spread integrated pest management

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

An integrated nanocarbon–cellulose membrane for solid-state supercapacitors

引用

Science Bulletin 2016年第5期61卷 368-377页

作者： Huabo Liu Yuheng Tian rose Amal Da-Wei Wang School of chemical Engineering The University of New South Wales

In this work, we demonstrate the assembly of oxidised carbon nanohybrids(o cNHs) with a commercial cellulose membrane for solid-state supercapacitors. The o cNHs–cellulose membranes were prepared by filtering a water dispersion of o cNHs through the cellulose membrane. The o cNHs were derived from carbon nanotubes via a modified Hummer's method and contained both closed tubes and unzipped tubes, which indicated a hybrid geometrical structure. The solid-state supercapacitor based on the o cNHs–cellulose membranes showed a high areal capacitance of *75 m F/cm^2 at a low scan rate(5 m V/s)and excellent stability for 1,000 cycles.

关键词： Solid-state supercapacitors carbon nanotubes Membrane

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Activation characteristics of candidate structural materials for a near-term Indian fusion reactor and the impact of their impurities on design considerations

引用

Plasma Science and Technology 2018年第6期20卷 186-193页

作者： H L SWAMI c DANANI A k SHAW Institute for Plasma Research Gandhinagar Gujarat 382428 India Homi Bhabha National Institute (HBNI) Anushaktinagar Mumbai 400094 India

Activation analyses play a vital role in nuclear reactor *** analyses,along with nuclear analyses,provide important information for nuclear safety and maintenance *** analyses also help in the selection of materials for a nuclear reactor,by providing the radioactivity and dose rate levels after *** information is important to help define maintenance activity for different parts of the reactor,and to plan decommissioning and radioactive waste disposal *** study of activation analyses of candidate structural materials for near-term fusion reactors or ITER is equally essential,due to the presence of a highenergy neutron environment which makes decisive demands on material *** study comprises two parts; in the first part the activation characteristics,in a fusion radiation environment,of several elements which are widely present in structural materials,are *** reveals that the presence of a few specific elements in a material can diminish its feasibility for use in the nuclear *** second part of the study concentrates on activation analyses of candidate structural materials for near-term fusion reactors and their comparison in fusion radiation *** structural materials selected for this study,***-specific Reduced Activation Ferritic-Martensitic steel（IN-RAFMS）,P91-grade steel,stainless steel 316 LN ITER-grade（SS-316 LN-IG）,stainless steel 316 L and stainless steel 304,are candidates for use in ITER either in vessel components or test blanket *** is also included in this study because of its use for ITER plasma-facing *** study is carried out using the reference parameters of the ITER fusion *** activation characteristics of the materials are assessed considering the irradiation at an ITER equatorial *** presence of elements like Nb,Mo,co and Ta in a structural material enhance the activity level as well as the dose level,which has an

关键词： activation EASY nuclear safety fusion reactor structural materials

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Uncovering the connections Among Sustainability, Governance and GDP

引用

chinese Journal of Population,Resources and Environment 2007年第1期5卷 9-16页

作者： Tan Xiaomei Brett rose 2400 41^st Street NW Apt. 312 Washington DC 20007 USA 8620 Westwood center Drive Vienna VA 22182 USA

This paper examines the connections among sustain- ability, governance and GDP, using the data from 123 countries. Sustainability is found to be related with GDP in two contradic- tory ways. On the one hand, growth in GDP strengthens a nation’s ability to maintain favorable environmental conditions into the future. On the other hand, GDP growth is built on more consump- tion of natural resources, and therefore generates a larger “foot- print” on the Earth. Governance plays a key role in sustainable development. However, it is not helping to reduce our footprint on the Earth. In fact, good governance is linked to a larger footprint. This reflects our materialist value and human impulse. When a society prefers the comfort and well-being of human beings to the welfare of its environment, democratic governance might be used as an effective tool against nature.

关键词： sustainability governance GDP ecological footprint

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

consortium for the Human Information and Neurocognitive Endophenotype (cHINE) in china's Mainland: An example from neurological soft signs for neuropsychiatric disorders

引用

chinese Science Bulletin 2011年第32期56卷 3409-3415页

作者： cHAN Raymond c k Neuropsychology and Applied cognitive Neuroscience Laboratory Key Laboratory of Mental Health Institute of Psychology Chinese Academy of Sciences

Increasing efforts to identify alternate expressions of neuropsychiatric disorders that are broader than the DSM or IcD diagnostic criteria needed to diagnose them reflects a growing consensus that multidimensional expressions of neuropsychiatric disorders may advance the search for underlying etiological or modulatory factors. Endophenotypic research can be considered to be one of the most promising strategies to bridge the gap between genomic complexity and the phenotypic heterogeneity observed in neuropsychiatric disorders. However, the majority of endophenotype studies were limited to our western counterparts, very little has been done and initiated by scholars in china's Mainland. In this paper, we urge the need to establish a potential central consortium for endophenotypes to study neuropsychiatric disorders in china's Mainland. In particular, we illustrate a potential example of neurological soft signs in following the steps for building the consortium.

关键词：精神障碍中国大陆神经茅根信息人力多维表达式 IcD

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：