Ser

Ser
  • 文章类型: Journal Article
    已知踝关节中的压力分布取决于各种因素,包括后脚对齐。我们试图评估在旋起外旋(SER)型踝关节骨折的设置中,后足对齐如何影响踝关节的接触压力。
    在10个人体尸体下肢标本中产生了SER骨折,模拟损伤的进展阶段:没有骨折(步骤0),SER骨折和完整的三角肌韧带(步骤1),三角肌浅韧带断裂(第2步),和深三角肌韧带破坏(第3步)。在每一步,通过将跟骨结节内侧或外侧移位7mm来模拟内翻和外翻对齐。每个肢体在每次截骨后以350N的静载荷轴向加载。力中心(COF),接触面积(CA),并测量了负载下的峰值接触压力(PP),并对踝关节的X线照片进行分析,以分析内侧透明空间(MCS)和距骨倾斜(TT)。
    COF(5.3毫米,P=.030)和CA(-188.4mm2,P=.015)在第3步中与基线参数相比在后足外翻对齐中发生了变化,表明深三角肌韧带完整性在维持足外翻正常踝关节接触应力中的重要性。这些变化在内翻对齐设置中没有看到(COF:2.3mm,P=.059;CA-121mm2,P=.133)。发现PP在内翻或外翻中都没有显着变化(内翻:-4.9N,P=.132;外翻:-4N,P=.464)。与步骤2(0.7毫米,P=.020)后脚内翻和外翻。后足外翻的第3步中TT显着增加(2.8度,P=.020)与步骤0相比。
    与后足内翻对齐的SER-IV骨折相比,具有后足外翻对齐的SER-IV骨折显示出压力分布和影像学参数的显着变化。
    基于此尸体建模研究,SERIV骨折后足内翻对齐和完整的三角韧带病变的患者可能不需要骨折固定术,而那些后足外翻对齐的人可能需要骨折固定术。
    UNASSIGNED: Pressure distribution in the ankle joint is known to be dependent on various factors, including hindfoot alignment. We seek to evaluate how hindfoot alignment affects contact pressures in the ankle joint in the setting of supination external rotation (SER) type ankle fractures.
    UNASSIGNED: SER fractures were created in 10 human cadaver lower extremity specimens, simulating progressive stages of injury: without fracture (step 0), SER fracture and intact deltoid ligament (step 1), superficial deltoid ligament disruption (step 2), and deep deltoid ligament disruption (step 3). At each step, varus and valgus alignment was simulated by displacing the calcaneal tuberosity 7 mm medial or lateral. Each limb was axially loaded following each osteotomy at a static load of 350 N. The center of force (COF), contact area (CA), and peak contact pressure (PP) under load were measured, and radiographs of the ankle mortise were taken to analyze the medial clear space (MCS) and talar tilt (TT).
    UNASSIGNED: The COF (5.3 mm, P = .030) and the CA (-188.4 mm2, P = .015) changed in step 3 in the valgus hindfoot alignment compared to baseline parameters, indicating the importance of deep deltoid ligament integrity in maintaining normal ankle joint contact stress in the valgus hindfoot. These changes were not seen in the setting of varus alignment (COF: 2.3 mm, P = .059; CA -121 mm2, P = .133). PP were found to not change significantly in either varus or valgus (varus: -4.9 N, P = .132; valgus: -4 N, P = .464).The MCS demonstrated widening in step 3 compared to step 2 (0.7 mm, P = .020) in both varus and valgus hindfoot. The TT increased significantly in step 3 in the valgus hindfoot (2.8 degrees, P = .020) compared to step 0.
    UNASSIGNED: SER-IV fractures with valgus hindfoot alignment showed significant changes in pressure distribution and radiographic parameters when compared to SER-IV fractures with varus hindfoot alignment.
    UNASSIGNED: Based on this cadaver modeling study, patients with SERIV fracture with varus hindfoot alignment and complete deltoid ligament lesion may not need fracture fixation, whereas those with valgus hindfoot alignment likely need fracture fixation.
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  • 文章类型: Journal Article
    本文旨在对有关学校效能的文献进行系统的回顾,重点是确定有助于成功教育成果的主要因素。本文旨在解决的研究问题是“学校有效性的主要因素是什么?”。我们对几个描述符感兴趣,比如学校,有效性/效率理论,有效性/效率研究和因素。研究(在2016-2022年期间发表)通过两个数据库检索:JSTOR和ERIC。本文定义了学校效能研究确定的几个类别。在这些类别中,列出了影响学生成绩和学校定义有效性的各种因素。如结果所示,学校效能问题是多方面的,由于学校的有效性是一个复杂的概念,可以通过各种指标来衡量,例如学业成绩,学生参与度和教师满意度。对学校有效性的回顾表明,有几个因素有助于有效的学校,例如强有力的领导,有效的教学实践,积极的学校文化和父母的参与。此外,学校资源,如资金和设施,会影响学校的效率,特别是在资源不足的社区。
    This paper aims to provide a systematic review of the literature on school effectiveness, with a focus on identifying the main factors that contribute to successful educational outcomes. The research question that this paper aimed to address is \"what are the main factors of school effectiveness?\". We were interested in several descriptors such as school, effectiveness/efficiency theories, effectiveness/efficiency research and factors. Studies (published within the 2016-2022 period) were retrieved through two databases: JSTOR and ERIC. This paper defines several categories identified by school effectiveness research. Within these categories, various factors that affect the students\' outcomes and the defined effectiveness in school are listed. As the results show, the issue of school effectiveness is multifaceted, as the effectiveness of schools is a complex concept that can be measured through various indicators such as academic achievement, student engagement and teacher satisfaction. The review of school effectiveness revealed that several factors contribute to effective schools, such as strong leadership, effective teaching practices, a positive school culture and parental involvement. Additionally, school resources, such as funding and facilities, can impact school effectiveness, particularly in under-resourced communities.
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  • 文章类型: Journal Article
    围产期产妇抑郁症,焦虑,压力与婴儿不良结局有关。然而,没有已知的研究调查围产期产妇强迫性症状对婴儿结局的影响,同时考虑了重要的情境因素,如社会经济资源.因此,我们调查了产前和产后强迫症状对婴儿行为反应性的影响,除了产后抑郁症的影响,在6个月大的时候。预计社会经济资源将缓和这种关系。我们从美国中西部的健康专业人员短缺地区招募了125名孕妇,以进行心理健康和初级保健,并在妊娠约34周和出生后6个月再次对她们进行了采访。在两个时间点对他们进行问卷调查,以测量强迫症和抑郁症状。在6个月的随访期间,通过行为观察编码和产妇报告模式收集了婴儿的行为反应性。母亲在6个月时报告的婴儿阴性情感与母亲产后抑郁症状的严重程度有关,社会经济资源调节了母亲产前强迫症状与母亲报告的婴儿消极情感之间的关系。然而,当使用行为观察对婴儿反应性进行量化时,这些关系均无统计学意义.
    Perinatal maternal depression, anxiety, and stress are associated with poor infant outcomes. However, no known study has investigated the effects of perinatal maternal obsessive-compulsive symptomatology on infant outcomes while considering important situational factors such as socioeconomic resources. Therefore, we investigated the effects of prenatal and postnatal obsessive-compulsive symptomatology on infant behavioral reactivity, beyond the effects of postnatal depressive symptomatology, at 6 months of age. It was expected that socioeconomic resources would moderate this relationship. We recruited 125 pregnant women from a Health Professional Shortage Area for mental health and primary care in the Midwest United States and interviewed them at approximately 34 weeks gestation and again at 6 months postnatally. They were administered questionnaires at both time points measuring obsessive-compulsive and depressive symptoms. Infant behavioral reactivity was gathered during 6-month follow-up through behavioral observation coding and maternal-report modalities. Maternal-reported infant negative affectivity at 6 months was related to greater severity of maternal postnatal depressive symptomatology, and socioeconomic resources moderated the relationship between maternal prenatal obsessive-compulsive symptoms and maternal-reported infant negative affectivity. However, neither of these relations was statistically significant when infant reactivity was quantified using behavioral observations.
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  • 文章类型: Journal Article
    环境制度(或环境遗产或历史遗产)是环境特征在给定(长或短)时间段内的动态,例如平均或极端事件的频率和变化率,如果只使用当代变量,这可能是不存在的。我们介绍SER,用于估计不同环境变量的环境制度的R包。使用包中包含的数据,展示了几个例子。SER适用于任何类型的环境或生物变量,包括营养浓度,光,和溶解氧。此外,通过更改参数\"days_bf,“可以计算任何时间段的环境状况,比如天,月,或者几年。我们的案例研究表明,环境制度的加入增加了时间β多样性及其成分的解释变化。环境制度有望促进生态研究中的“环境-社区”关系。它们可以进一步在社会科学等其他学科中得到实施,社会经济学,和流行病学。
    Environmental regimes (or environmental legacy or historical legacy) are the dynamics of environmental characteristics over a given (either long or short) time period, such as frequency of mean or extreme events and rate of change, which might be absent by using only contemporary variables. We present SER, an R package for estimating environmental regimes for different environmental variables. Using the data included in the package, several examples are shown. SER is suitable for any type of environmental or biotic variables, including nutrient concentration, light, and dissolved oxygen. In addition, by changing the argument \"days_bf,\" it is possible to compute environmental regimes over any time period, such as days, months, or years. Our case study showed that the inclusion of environmental regimes increased the explained variation of temporal β-diversity and its components. Environmental regimes are expected to advance the \"environment-community\" relationships in ecological studies. They can further be implemented in other subjects such as social science, socioeconomics, and epidemiology.
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  • 文章类型: Journal Article
    The ontology of death is universal, hence archetypal. Nowhere do we witness any organic creature escape its talons. Analytical psychology has had an intimate relationship to death for the simple fact that it contemplates the soul, the numinous, and an afterlife. From Hegel to Heidegger, Freud and Jung, death was an existential force that sustained and transformed life, the positive significance of the negative. Rather than merely a destructive phenomenon, death informs Being, the power of nothingness that dialectically drives life. In this paper, I will introduce the notion of what I call the omega principle, the psychological orientation and trajectory of our being towards death, which we may say is a universal preoccupation and recapitulation of the collective unconscious that subsumes our personal relation to death, an eternal return of the objective psyche constellated as esse in anima.
    L’ontologie de la mort est universelle, et ainsi archétypale. Nous ne voyons nulle part une créature organique échapper à son emprise. La psychologie analytique a eu une relation intime avec la mort du simple fait qu’elle contemple l’âme, le numineux et l’au-delà. De Hegel à Heidegger, Freud et Jung, la mort était une force existentielle qui soutenait et transformait la vie, la signification positive du négatif. Plutôt qu’un simple phénomène destructeur, la mort façonne l’Etre ; la puissance du néant qui conduit dialectiquement la vie. Dans cet article, je vais présenter l’idée que j’appelle le principe oméga ; l’orientation et la trajectoire psychologiques de notre être allant vers la mort, dont nous pourrions dire qu’il s’agit d’une préoccupation et d’une récapitulation universelle de l’inconscient collectif, qui englobe notre relation personnelle à la mort, un retour éternel de la psyché objective constellée en tant qu’esse in anima.
    Die Ontologie des Todes ist universell, also archetypisch. Nirgendwo sehen wir, wie ein organisches Wesen seinen Krallen entkommt. Die Analytische Psychologie hat eine enge Beziehung zum Tod weil sie die Seele, das Numinose und ein Leben nach dem Tod betrachtet. Von Hegel bis Heidegger, Freud und Jung war der Tod eine existentielle Kraft, die das Leben aufrechterhielt und verwandelte, die positive Bedeutung des Negativen. Der Tod ist nicht nur ein destruktives Phänomen, sondern informiert das Sein, die Macht des Nichts, die das Leben dialektisch antreibt. In diesem Aufsatz werde ich den Begriff des, wie ich es nenne, Omega-Prinzips einführen, der psychologischen Orientierung und Flugbahn unseres Seins zum Tod, von dem wir sagen können, daß es eine universelle Beschäftigung und Rekapitulation des kollektiven Unbewußten ist, das unsere persönliche Beziehung zum Tod umfaßt, eine ewige Wiederkehr der als esse in anima konstellierten objektiven Psyche.
    L’ontologia della morte è universale, perciò archetipica. Da nessuna parte vediamo una creatura organica sfuggire ai suoi artigli. La psicologia analitica ha avuto una relazione intima con la morte per il semplice fatto che essa contempla l’anima, il numinoso e l’aldilà. Da Hegel a Heidegger, Freud e Jung, la morte è stata una forza esistenziale che ha sostenuto e trasformato la vita, il significato positivo del negativo. Piuttosto che essere semplicemente un fenomeno distruttivo, la morte informa l’Essere, il potere del nulla che dialetticamente guida la vita. In questo articolo introdurrò la nozione di ciò che chiamo il principio omega, l’orientamento e la traiettoria psicologica del nostro essere verso la morte, che possiamo dire sia una preoccupazione universale e una ricapitolazione dell’inconscio collettivo che sussume la nostra relazione personale con la morte, un eterno ritorno della psiche oggettiva costellata come essere nell\'anima.
    Онтология смерти универсальна, следовательно, архетипична. Еще никто не встречался с тем, чтобы какое-либо органическое существо избежало ее когтей. Аналитическая психология имеет тесную связь со смертью по той простой причине, что она размышляет о душе, нуминозном и загробной жизни. Для мыслителей от Гегеля до Хайдеггера, Фрейда и Юнга смерть являлась экзистенциальной силой, поддерживающей и трансформирующей жизнь, позитивным значением негативного. Смерть - это не только разрушительное явление; она питает бытие силой небытия, которое диалектически направляет жизнь. В этой статье я формулирую концепцию, которую я назвала принципом омега, описывающую психологическую ориентацию и траекторию нашего бытия по направлению к смерти, являющуюся, можно сказать, всеобщей задачей и рекапитуляцией коллективного бессознательного, что включает наше личное отношение к смерти, вечное возвращение объективной психики, констеллированной как esse in anima.
    La ontología de la muerte es universal, por tanto arquetípica. Ninguna criatura orgánica escapa a sus garras. La psicología analítica ha tenido una relación íntima con la muerte por el simple hecho de que contempla el alma, lo numinoso y una vida después de la muerte. De Hegel a Heidegger, Freud y Jung, la muerte era una fuerza existencial que sostenía y transformaba la vida, el significado positivo de lo negativo. Más que un mero fenómeno destructivo, la muerte informa al Ser, el poder de la nada que impulsa dialécticamente la vida. En este artículo, introduciré la noción de lo que denomino principio omega, la orientación y trayectoria psicológica de nuestro ser hacia la muerte, que podemos decir que es una preocupación y recapitulación universal del inconsciente colectivo que subsume nuestra relación personal con la muerte, un eterno retorno de la psique objetiva constelada como esse in anima.
    黑色的敌人:向死而生 死亡的本体是普遍的, 因此是原型的。我们在任何地方都无法看到任何有机生物逃脱它的爪牙。分析心理学与死亡有着密切的关系, 因为它考虑的是灵魂、神性和来世。从黑格尔到海德格尔、弗洛伊德和荣格, 死亡是一种维持和改变生命的存在力量, 是负面的积极意义。死亡不仅仅是一种破坏性的现象, 死亡也为 \"存在 \"提供了信息, 是辩证地驱动生命的虚无的力量。在本文中, 我将介绍我称为欧米茄原则的概念, 即我们对死亡的心理取向, 及向死而生的轨迹, 我们可以说这是集体无意识的普遍关注和重述, 它包含了我们个人与死亡的关系, 是向聚集为实在的阿尼玛的客观心灵的永恒回归。.
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  • 文章类型: Journal Article
    UNASSIGNED:经常获得应力视图X线片以评估旋后外旋(SER)变异型踝关节骨折。踝关节内侧间隙(MCS)的测量是作为整体踝关节稳定性的一部分的内侧结构完整性的替代。测量距骨相对于切迹的侧向位移可能是评估关节半脱位的敏感且特定的方法。
    UNASSIGNED:对103例患者进行了带重力应力视图(GSVs)的急性SER变异型孤立外踝骨折的回顾性回顾。使用MCS的标准化测量进行GSV分析,优越的净空间(SCS),和2个新的侧向距骨半脱位(LTS)的新测量。手术的决定是由外科医生获得的,他们审查了掩蔽损伤的X光片,以进行LTS与MCS的预测性能分析。
    未经评估:MCS,SCS,对103例患者进行了LTS测量.平均MCS,SCS,手术组的LTS增加。MCS≥5mm和LTS>4mm具有相等的灵敏度(95%),对LTS具有更高的特异性(75%对60%)。接收器工作特性分析表明,MCS≥5mm的曲线下面积为0.786,LTS>4mm的曲线下面积为0.918。
    UNASSIGNED:在SER变体踝关节骨折的重力应力视图上,我们发现LTS对于内侧踝关节结构稳定性优于MCS。我们建议将其作为临床医生在评估SER变体踝关节骨折时考虑的有用工具。
    未经批准:二级,X射线照片的前瞻性比较研究。
    Stress-view radiographs are frequently obtained to evaluate supination-external rotation (SER) variant ankle fractures. Measurement of the ankle medial clear space (MCS) is a surrogate of medial structure integrity as part of overall ankle stability. Measurement of the lateral talus displacement with respect to the incisura may be a sensitive and specific method to assess joint subluxation.
    Retrospective review of acute SER-variant isolated lateral malleolar fractures with gravity stress views (GSVs) were performed for 103 patients. GSV analysis was performed with standardized measurements of the MCS, superior clear space (SCS), and 2 new novel measurements of lateral talus subluxation (LTS). Decision for surgery was obtained by surgeons who reviewed masked injury radiographs for predictive performance analysis of the LTS vs MCS.
    MCS, SCS, and LTS measurements were performed on 103 patients. Mean MCS, SCS, and LTS within the operative group was increased. MCS ≥5 mm and LTS >4 mm had equal sensitivity (95%), with higher specificity for LTS (75% vs 60%). Receiver operating characteristic analysis demonstrates an area under the curve of 0.786 for MCS ≥5 mm vs 0.918 for LTS >4 mm.
    We found LTS to be superior to MCS for medial ankle structure stability on gravity stress views of SER-variant ankle fractures. We propose this as a useful tool for clinicians to consider when evaluating SER-variant ankle fractures.
    Level II, prospective comparative study of radiographs.
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  • 文章类型: Journal Article
    这项研究根据重量(wt。)嵌入纱线中的Al2O3/ATO颗粒的百分比。织物具有较低的Al2O3/ATOwt。由于ATO颗粒的热屏蔽性能,百分比比具有较高百分比的织物具有更有效的放热。织物具有较低的Al2O3/ATOwt。百分比(较高的TiO2)比百分比较高的织物表现出更高的紫外线防护因子(UPF),这表明嵌入在纱线中的TiO2颗粒的紫外线防护特性优于Al2O3/ATO颗粒。较高wt的抗静电性能。ATO嵌入的织物的重量百分比优于较低的织物。ATO嵌入织物的%,这意味着ATO无机颗粒提供优于Al2O3和TiO2颗粒的抗静电性能。另一方面,嵌入纱线中的Al2O3/ATO颗粒赋予织物不舒适的触觉手感和穿着适应性。
    This study examined the ultra-violet (UV) protection and anti-static characteristics with heat release by far-infrared (FIR) emissivity of Al2O3/Antimony Tin Oxide (ATO)/TiO2-imbedded PET fabrics according to the weight (wt.) percentage of the Al2O3/ATO particles imbedded in the yarns. The fabric with lower Al2O3/ATO wt. percentage had more effective heat release than that of the fabric with higher percentage due to the heat shielding property of the ATO particles. The fabric with lower Al2O3/ATO wt. percentage (higher TiO2) exhibited higher UV protection factor (UPF) than that of the fabric with higher percentage, which suggested that the UV protection characteristic of TiO2 particles imbedded in the yarn was superior to that of the Al2O3/ATO particles. The anti-static property of the higher wt.% of ATO-imbedded fabric was superior to that of the lower wt.% of ATO-imbedded fabric, which means that ATO inorganic particles provide superior anti-static property to the Al2O3 and TiO2 particles. On the other hand, Al2O3/ATO particles imbedded in the yarns imparted an uncomfortable tactile hand feel and wear fitness to the fabrics.
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  • 文章类型: Journal Article
    人机框架内的机器学习(ML)算法是语音情感识别(SER)的主导力量。然而,很少有研究探讨SER的跨语料库方面;这项工作旨在探讨跨语言的可行性和特点,跨性别SER。三个ML分类器(SVM,朴素贝叶斯和MLP)应用于声学特征,通过基于Kononenko的离散化和基于相关性的特征选择的过程获得。该系统包含五种情绪(厌恶,恐惧,幸福,愤怒和悲伤),使用Emofilm数据库,由英语电影的短片以及各自的意大利语和西班牙语配音版本组成,共1115条注释话语。结果认为MLP是最有效的分类器,单语言方法的准确率高于90%,而跨语言分类器的准确率仍然高于80%。结果显示,跨性别任务比涉及两种语言的任务更困难,这表明男性和女性受试者表达的情绪之间的差异大于不同语言之间的差异。四个功能域,即,RASTA,F0,MFCC和光谱能量,在算法上被评估为最有效的,基于标准集完善现有文献和方法。据我们所知,这是对SER进行跨性别和跨语言评估的首批研究之一.
    Machine Learning (ML) algorithms within a human-computer framework are the leading force in speech emotion recognition (SER). However, few studies explore cross-corpora aspects of SER; this work aims to explore the feasibility and characteristics of a cross-linguistic, cross-gender SER. Three ML classifiers (SVM, Naïve Bayes and MLP) are applied to acoustic features, obtained through a procedure based on Kononenko\'s discretization and correlation-based feature selection. The system encompasses five emotions (disgust, fear, happiness, anger and sadness), using the Emofilm database, comprised of short clips of English movies and the respective Italian and Spanish dubbed versions, for a total of 1115 annotated utterances. The results see MLP as the most effective classifier, with accuracies higher than 90% for single-language approaches, while the cross-language classifier still yields accuracies higher than 80%. The results show cross-gender tasks to be more difficult than those involving two languages, suggesting greater differences between emotions expressed by male versus female subjects than between different languages. Four feature domains, namely, RASTA, F0, MFCC and spectral energy, are algorithmically assessed as the most effective, refining existing literature and approaches based on standard sets. To our knowledge, this is one of the first studies encompassing cross-gender and cross-linguistic assessments on SER.
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  • 文章类型: Journal Article
    Previous comprehension studies using Picture Matching Tasks (PMT) have shown that, by the age of four, Spanish-speaking children have acquired the semantics of estar being able to calculate the implicature that a property introduced with estar does not hold independent of time as well as displaying some ability to integrate discourse information about properties that change in the course of a story. This study extends that line of research to children under the age of four. Thirty-eight monolingual Spanish-speaking children were tested in two PMTs. The results show that at age three children differ from older children in their interpretation of the copulas suggesting that the distinction between ser and estar with adjectives emerges between the ages of three and four.
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  • 文章类型: Journal Article
    谷胱甘肽-S转移酶(GST)是具有多种作用的最古老的蛋白质超家族,主要由祖先GSH结合蛋白的基因复制演变而来。它们已经在不同的植物功能中实现,例如异种生物的解毒,次生代谢,成长和发展,主要对抗生物和非生物胁迫。GSTs的重要结构特征,如高度发散的功能拓扑,具有用于底物和配体的单独结合袋的保守集成架构,具有高Tm值(50º-60º)的严格结构保真度,启动子区域的应激反应顺式调节元件为这种蛋白质提供了最灵活的植物蛋白,用于植物育种方法,生物技术应用,等。这篇综述文章总结了GST演变的最新信息,以及它们的分布和结构特征,重点是Ser和CysGSTs在其活性位点具有签名基序的各种作用,除了他们最近在农业领域的生物技术应用之外,环境,纳米技术被强调了。
    Glutathione-S transferase (GST) is a most ancient protein superfamily of multipurpose roles and evolved principally from gene duplication of an ancestral GSH binding protein. They have implemented in diverse plant functions such as detoxification of xenobiotic, secondary metabolism, growth and development, and majorly against biotic and abiotic stresses. The vital structural features of GSTs like highly divergent functional topographies, conserved integrated architecture with separate binding pockets for substrates and ligand, the stringent structural fidelity with high Tm values (50º-60º), and stress-responsive cis-regulatory elements in the promoter region offer this protein as most flexible plant protein for plant breeding approaches, biotechnological applications, etc. This review article summarizes the recent information of GST evolution, and their distribution and structural features with emphasis on the assorted roles of Ser and Cys GSTs with the signature motifs in their active sites, alongside their recent biotechnological application in the area of agriculture, environment, and nanotechnology have been highlighted.
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