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饲料粉碎粒度对营养和加工成本的影响

饲料与养殖 2006年第2期 18-20页

作者： Keith C.Behnke Robert Goodband joe d.hancock 美国堪萨斯州立大学谷物科学系美国堪萨斯州立大学动物科学系

谷物是多数家畜日粮的主要能量来源。谷物生产者不仅要关注谷物成分，而且还应关心如何加工谷物使其养分能被家畜充分利用。饲料费用占畜产品生产总成本的65％-75％，因此提高原料利用率对控制生产成本具有重大影响。差不多所有饲料原... 详细信息

谷物是多数家畜日粮的主要能量来源。谷物生产者不仅要关注谷物成分，而且还应关心如何加工谷物使其养分能被家畜充分利用。饲料费用占畜产品生产总成本的65％-75％，因此提高原料利用率对控制生产成本具有重大影响。差不多所有饲料原料都要进行某种方式的饲料粉碎（原文：particle size reduction，直译即降低粒度-译注）。粉碎可以加大谷物的表面积，从而可与消化酶系和化学物更好地发生反应，并使饲料处理、搅拌混合及进一步加工更加容易进行。不过，精细粉碎会增加饲料加工的能量费用，还可能导致家畜消化道溃疡、饲料结拱和粉尘问题。因此，精细粉碎所增加的费用必须由提高饲料转化率抵销，才有所值。

关键词：饲料粉碎粒度加工成本营养饲料费用精细粉碎畜产品生产原料利用率饲料转化率能量来源生产成本

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饲料和加工对胃溃疡病变的影响

饲料广角 2004年第9期 25-25页

作者： joe d.hancock 美国堪萨斯州立大学动物科学系

在Bullard(1951)提供资料证明一头成年公猪因胃溃疡死亡之后,胃溃疡即被商业性养猪行业所关注.在过去5～7年中,随着欧洲基因型及现代化谷物加工技术的推广,胃溃疡已成为美国养猪业的一个主要健康问题.

关键词：饲料加工胃溃疡病变分析谷物加工技术推广美国养猪业

The association of diet quality and physical activity with cardiovascular disease and mortality in 85,545 older Australians:A longitudinal study

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Journal of Sport and Health Science 2024年第6期13卷 841-850页

作者： ding ding joe Van Buskirk Stephanie Partridge Philip Clare Edward Giovannucci Adrian Bauman Nicole Freene Robyn Gallagher Binh Nguyen Sydney School of Public Health Faculty of Medicine and Healththe University of SydneyCamperdownNSW 2006Australia Charles Perkins Centre the University of SydneyCamperdownNSW 2006Australia Sydney Local Health district CamperdownNSW 2050Australia School of Health Sciences Faculty of Medicine and Healththe University of SydneyCamperdownNSW 2006Australia National drug and Alcohol Research Centre UNSW SydneySydneyNSW 2052Australia departments of Nutrition and Epidemiology Harvard T.H.Chan School of Public HealthBostonMA 02115USA Faculty of Health University of CanberraCanberraACT 2617Australia Susan Wakil School of Nursing and Midwifery the University of SydneyCamperdownNSW 2050Australia

Background:A quality diet and an active lifestyle are both important cornerstones of cardiovascular disease(CVd)***,despite their interlinked effects on metabolic health,the 2 behaviors are rarely considered jointly,particularly within the context of CVd *** examined the independent,interactive,and joint associations of diet and physical activity with CVd hospitalization,CVd mortality,and all-cause ***:CVd-free Australian participants aged 4574 years(n=85,545)reported physical activity,diet,sociodemographic,and lifestyle characteristics at baseline(20062009)and follow-up(20122015),and data were linked to hospitalization and death registries(03/31/2019 for CVd hospitalization and all-cause mortality and 12/08/2017 for CVd mortality).diet quality was categorized as low,medium,and high based on meeting dietary *** activity was operationalized as(a)total moderate-to-vigorous physical activity(MVPA)as per guidelines,and(b)the composition of MVPA as the ratio of vigorous-intensity physical activity(VPA)to total *** used a left-truncated cause-specific Cox proportional hazards model using time-varying ***:during a median of 10.7 years of follow-up,6576 participants were admitted to the hospital for CVd and 6581 died from all causes(876 from CVd during 9.3 years).A high-quality diet was associated with a 17%lower risk of all-cause mortality than a low-quality diet,and the highest MVPA category(compared with the lowest)was associated with a 44%and 48%lower risk of CVd and all-cause mortality,*** interactions between diet and physical activity were *** all outcomes,the lowest risk combinations involved a high-quality diet and the highest MVPA *** for total MVPA,some VPA was associated with further risk reduction of CVd hospitalization and all-cause ***:For CVd prevention and longevity,one should adhere to both a healthy d

关键词： diet Physical activity Cardiovascular disease Mortality Cohort studies

LKB1 depletion-mediated epithelial-mesenchymal transition induces fibroblast activation in lung fibrosis

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Genes & diseases 2024年第3期11卷 417-426页

作者： Zijian Xu Elizabeth R.davies Liudi Yao Yilu Zhou Juanjuan Li Aiman Alzetani Ben G.Marshall david.hancock Tim Wallis Julian downward Rob M.Ewing donna E.davies Mark G.Jones Yihua Wang Biological Sciences Faculty of Environmental and Life SciencesUniversity of SouthamptonSouthampton SO171BJUK clinical and Experimental Sciences Faculty of MedicineUniversity of SouthamptonSouthampton SO166YDUK Institute for Life Sciences University of SouthamptonSouthampton SO171BJUK NIHR Southampton Biomedical Research Centre University Hospital SouthamptonSouthampton SO166YDUK University Hospital Southampton Southampton SO166YDUK Oncogene Biology The Francis Crick InstituteLondon NW11ATUK

The factors that determine fibrosis progression or normal tissue repair are largely *** previously demonstrated that autophagy inhibition-mediated epithelial-mesenchymal transition(EMT)in human alveolar epithelial type Il(ATIl)cells augments local myofibroblast differentiation in pulmonary fibrosis by paracrine ***,we report that liver kinase B1(LKB1)inactivation in ATIl cells inhibits autophagy and induces EMT as a *** IPF lungs,this is caused by the down-regulation of CAB39L,a key subunit within the LKB1 complex.3d co-cultures of ATIl cells and MRC5 lung fibroblasts coupled with RNA sequencing(RNA-seq)confirmed that paracrine signaling between LKB1-depleted ATIl cells and fibroblasts augmented myofibroblast ***,these data suggest that reduced autophagy caused by LKB1 inhibition can induce EMT in ATIl cells and contribute to fibrosis via aberrant epithelial-fibroblast crosstalk.

关键词： CAB39L Crosstalk EMT LKB1 Pulmonary fibrosis

Surgical intervention combined with weight-bearing walking training promotes recovery in patients with chronic spinal cord injury:a randomized controlled study

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Neural Regeneration Research 2024年第12期19卷 2773-2784页

作者： Hui Zhu James d.Guest Sarah dunlop Jia-Xin Xie Sujuan Gao Zhuojing Luo joe E.Springer Wutian Wu Wise Young Wai Sang Poon Song Liu Hongkun Gao Tao Yu dianchun Wang Libing Zhou Shengping Wu Lei Zhong Fang Niu Xiaomei Wang Yansheng Liu Kwok-Fai So Xiao-Ming Xu Kunming Tongren Hospital KunmingYunnan ProvinceChina Neurological Surgery and the Miami Project to Cure ParalysisMiller School of MedicineUniversity of MiamiMiamiFLUSA School of Biological Sciences The University of Western AustraliaPerthWAAustralia Minderoo Foundation PerthWAAustralia Clinical Center for Spinal Cord Injury Kunming General Hospital of Chengdu Military CommandKunmingYunnan ProvinceChina department of Biostatistics and Health data Science Indiana University School of MedicineIndianapolisINUSA department of Orthopedic Spinal Surgery Xijing HospitalFourth Military Medical UniversityXi’anShaanxi ProvinceChina Spinal Cord and Brain Injury Research Center Department of Physical Medicine and RehabilitationUniversity of Kentucky College of MedicineLexingtonKYUSA Guangdong-HongKong-Macao Institute of CNS Regeneration Jinan UniversityGuangzhouGuangdong ProvinceChina W.M.Keck Center for Collaborative Neuroscience Rutgers UniversityPiscatawayNJUSA Neurosurgery department Chinese University of Hong KongPrince of Wales HospitalHong Kong Special Administration RegionChina Spinal Cord and Brain Injury Research Group Stark Neurosciences Research InstituteDepartment of Neurological SurgeryIndiana University School of MedicineIndianapolisINUSA

For patients with chronic spinal cord injury,the co nventional treatment is rehabilitation and treatment of spinal cord injury complications such as urinary tract infection,pressure sores,osteoporosis,and deep vein *** is rarely perfo rmed on spinal co rd injury in the chronic phase,and few treatments have been proven effective in chronic spinal cord injury *** of effective therapies fo r chronic spinal co rd injury patients is *** conducted a randomized controlled clinical trial in patients with chronic complete thoracic spinal co rd injury to compare intensive rehabilitation(weight-bearing walking training)alone with surgical intervention plus intensive *** clinical trial was registered at ***(NCT02663310).The goal of surgical intervention was spinal cord detethering,restoration of cerebrospinal fluid flow,and elimination of residual spinal cord *** found that surgical intervention plus weight-bearing walking training was associated with a higher incidence of American Spinal Injury Association Impairment Scale improvement,reduced spasticity,and more rapid bowel and bladder functional recovery than weight-bearing walking training ***,the surgical procedures and intensive rehabilitation were *** Spinal Injury Association Impairment Scale improvement was more common in T7-T11 injuries than in T2-T6 *** combined with rehabilitation appears to have a role in treatment of chronic spinal cord injury patients.

关键词： chronic spinal cord injury intensive rehabilitation locomotor training neurological recovery surgical intervention weightbearing walking training

Efficient dIPA-CRISPR-mediated knockout of an eye pigment gene in the white-backed planthopper,Sogatella furcifera

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Insect Science 2024年第4期31卷 1015-1025页

作者： Meng-Qi Zhang Lang-Lang Gong Ya-Qin Zhao Yun-Feng Ma Gui-Jun Long Huan Guo Xuan-Zheng Liu J.joe Hull Youssef dewer Chao Yang Ning-Ning Zhang Ming He Peng He National Key Laboratory of Green Pesticides Key Laboratory of Green Pesticide and Agricultural BioengineeringMinistry of EducationCenter for R&D of Fine Chemicals of Guizhou UniversityGuiyangChina Pest Management and Biocontrol Research Unit US Arid Land Agricultural Research CenterUSDA Agricultural Research ServicesMaricopaArizonaUSA Phytotoxicity Research department Central Agricultural Pesticide LaboratoryAgricultural Research CenterDokkiGizaEgypt Guizhou Jifeng Seed Industry Limited Liability Company XingyiGuizhou ProvinceChina Shandong Facility Horticulture Bioengineering Research Center Weifang University of Science and TechnologyWeifangShandong ProvinceChina

Although CRISPR/Cas9 has been widely used in insect gene editing,the need for the microinjection of preblastoderm embryos can preclude the technique being used in insect species with eggs that are small,have hard shells,and/or are difficult to collect and maintain outside of their normal *** is the case with Sogatella furcifera,the white-backed planthopper(WBPH),a significant pest of Oryza sativa(rice)that oviposits inside rice *** extraction from the stem runs the risk of mechanical damage and hatching is heavily influenced by the micro-environment of the rice *** bypass these issues,we targeted embryos prior to oviposition via direct parental(dIPA)-CRISPR,in which Cas9 and single-guide RNAs(sgRNAs)for the WBPH eye pigment gene tryptophan 2,3-dioxygenase were injected into the hemocoel of adult *** at varying numbers of days posteclosion were evaluated to determine at what stage their oocyte might be most capable of taking up the gene-editing *** evaluation of the offspring indicated that the highest G0 gene-edited efficacy(56.7%)occurred in females injected 2 d posteclosion,and that those mutations were heritably transmitted to the G1 *** study demonstrates the potential utility of dIPA-CRISPR for future gene-editing studies in non-model insect species and can facilitate the development of novel pest management applications.

关键词： CRISPR/Cas9 dIPA-CRISPR gene editing tryptophan 2,3-dioxygenase WBPH

An Imbalanced dataset and Class Overlapping Classification Model for Big data

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Computer Systems Science & Engineering 2023年第2期44卷 1009-1024页

作者： Mini Prince P.M.joe Prathap department of Information Technology St.Peter’s College of Engineering and TechnologyChennai600054TamilnaduIndia department of Information Technology R.M.D Engineering CollegeChennai601206TamilnaduIndia

Most modern technologies,such as social media,smart cities,and the internet of things(IoT),rely on big *** big data is used in the real-world applications,two data challenges such as class overlap and class imbalance *** dealing with large datasets,most traditional classiﬁers are stuck in the local optimum *** a result,it’s necessary to look into new methods for dealing with large data *** solutions have been proposed for overcoming this *** rapid growth of the available data threatens to limit the usefulness of many traditional *** such as oversampling and undersampling have shown great promises in addressing the issues of class *** all of these techniques,Synthetic Minority Oversampling TechniquE(SMOTE)has produced the best results by generating synthetic samples for the minority class in creating a balanced *** issue is that their practical applicability is restricted to problems involving tens of thousands or lower instances of *** this paper,we have proposed a parallel mode method using SMOTE and MapReduce strategy,this distributes the operation of the algorithm among a group of computational nodes for addressing the aforementioned *** proposed solution has been divided into three ***ﬁrst stage involves the process of splitting the data into different blocks using a mapping function,followed by a pre-processing step for each mapping block that employs a hybrid SMOTE algo-rithm for solving the class imbalanced *** each map block,a decision tree model would be ***,the decision tree blocks would be com-bined for creating a classiﬁcation *** have used numerous datasets with up to 4 million instances in our experiments for testing the proposed scheme’s *** a result,the Hybrid SMOTE appears to have good scalability within the framework proposed,and it also cuts down the processing time.

关键词： Imbalanced dataset class overlapping SMOTE MapReduce parallel programming oversampling

A Novel Approach to design distribution Preserving Framework for Big data

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Intelligent Automation & Soft Computing 2023年第3期35卷 2789-2803页

In several fields like financial dealing,industry,business,medicine,et cetera,Big data(Bd)has been utilized extensively,which is nothing but a collection of a huge amount of ***,it is highly complicated along with time-consuming to process a massive amount of ***,to design the distribution Preserving Framework for Bd,a novel methodology has been proposed utilizing Manhattan distance(Md)-centered Partition Around Medoid(Md–PAM)along with Conjugate Gradient Artificial Neural Network(CG-ANN),which undergoes various steps to reduce the complications of ***,the data are processed in the pre-processing phase by mitigating the data repetition utilizing the map-reduce function;subsequently,the missing data are handled by substituting or by ignoring the missed *** that,the data are transmuted into a normalized ***,to enhance the classification performance,the data’s dimensionalities are minimized by employing Gaussian Kernel(GK)-Fisher discriminant Analysis(GK-FdA).Afterwards,the processed data is submitted to the partitioning phase after transmuting it into a structured *** the partition phase,by utilizing the Md-PAM,the data are partitioned along with grouped into a ***,by employing CG-ANN,the data are classified in the classification phase so that the needed data can be effortlessly retrieved by the *** analogize the outcomes of the CG-ANN with the prevailing methodologies,the NSL-Kdd openly accessible datasets are *** experiential outcomes displayed that an efficient result along with a reduced computation cost was shown by the proposed *** proposed work outperforms well in terms of accuracy,sensitivity and specificity than the existing systems.

关键词： Big data artiﬁcial neural network ﬁsher discriminant analysis distribution preserving framework manhattan distance

digital reconstruction of fragmented tooth remains in forensic context

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Forensic Sciences Research 2022年第1期7卷 88-93页

作者： Abraham Johnson Gargi Jani joe Adserias Garriga Astha Pandey Institute of Forensic Science Gujarat Forensic Sciences UniversityGandhinagarIndia department of Applied Forensic Sciences Mercyhurst UniversityEriePAUSA

Forensic odontology majorly focuses on the identification of victims through the analyses of oral and para-oral *** to high temperatures and trauma can occur in mass disasters and may lead to the fracturing and fragmentation of *** fragments may become very fragile and easily damaged while *** methodologies such as the use of transparent nail polish,hair spray,cyanoacrylate or adhesives have been used to stabilise the fragmented *** study introduces a new and innovative digital technique that utilises three-dimensional surface scanning(3dSS)and rapid prototyping techniques to reconstruct fractured portions of the *** results of qualitative congruency analysis suggest that over all variance of morphological error(0.0526±0.05)*** results imply that the reconstructed 3d model can be used for various morphometric analyses.

关键词： Forensic sciences forensic odontology forensic reconstruction threedimensional surface scanning threedimensional printing