bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estrus characteristics, ovarian response to synchronization hormones, and fertility of crossbred dairy heifers managed under a semi-intensive system
Authors: Demissie Tilaye , Yilma Tefera , Degefa Tamrat , Ambilo Adise , Tadesse Tsigereda , Lema Alemayehu 
Published: September 2021

This study aimed to characterize estrus sign/s which best predict the time of ovulation and determine ovarian responses to different synchronization protocols and conception rates to fixed-time artificial insemination in Boran*Holstein crossbred heifers. In the first part of the study, twenty-seven heifers were observed for estrus signs (from induced and natural) and the relationship of various estrus signs with ovulation time was evaluated by using ultrasonography. In the second part, 91 Boran*Holstein crossbred heifers were randomly grouped into three groups. Group one heifers (n=28) received 100μg gonadotropin-releasing hormone (GnRH) on day zero (D0), 500μg prostaglandin F2α (PGF2α) on day 7 and 100μg of GnRH on day 9. Group 2 heifers (n=32) were treated as group one but additionally received progesterone as controlled internal drug release (CIDR). Group three heifers (n=31) were treated as those in group 2 but without injection with GnRH on day 0. In all the 3 groups’ insemination was made at 19h of the second GnRH. The results showed that irrespective of estrus source type (induced or natural), score for standing to be mounted, mounting other heifers, and non-receptive mount by other heifers showed a strong positive correlation with ovulation time (r=0.67, P<0.05). Standing estrus duration, and time elapsed from standing estrus to ovulation were shorter (P<0.05) in induced estrus. The conception rate was 39.3% in synchronized ovulation in the absence of CIDR. The conception rate in timed insemination was 56.3% when ovulation was synchronized by combining CIDR, PGF2α, and GnRH. In conclusion injection of GnRH on day zero together with treatment with CIDR improved ovulation rate, the number of new corpus luteum, and conception rate. Heifers that ovulated within the first 24h after timed insemination had a higher (P<0.05) conception rate than heifers ovulated after 24h of timed insemination. Cycling heifers at day zero had a greater (P<0.05) conception rate than non-cycling.
Inverse Akash distribution and its applications
Authors: Okereke E.W. , Gideon S.N. , Ohakwe J. 
Published: September 2021

A new one-parameter distribution named inverse Akash distribution, for modelling lifetime data, has been introduced. Important statistical properties of the proposed distribution such as the density function, hazard rate function, survival function, stochastic ordering, entropy measure, stress-strength reliability and the maximum likelihood estimation of the parameter of the distribution have been discussed. Two real data sets were employed in illustrating the usefulness of the new distribution. Comparatively, the inverse Akash distribution provided better fits to the data than each of the inverse exponential distribution and inverse Lindley distribution.
BẢO VỆ NGƯỜI THỨ BA NGAY TÌNH KHI GIAO DỊCH DÂN SỰ VÔ HIỆU
Authors: NGỌC HẾT TRẦN THỊ 
Published: September 2021

Giao dịch dân sự là hợp đồng hoặc hành vi pháp lý đơn phương. Thông qua các giao dịch dân sự, chủ thể xác lập các quyền lợi và nghĩa vụ để thỏa mãn các nhu cầu nhân sinh. Nhưng không phải giao dịch dân sự nào cũng đương nhiên có hiệu lực, có những giao dịch dân sự sẽ bị vô hiệu nếu không thỏa mãn được các điều kiện luật định. Khi giao dịch dân sự vô hiệu, các chủ thể phải khôi phục lại tình trạng ban đầu, hoàn trả cho nhau tài sản đã nhận. Nhưng thực tế, rất nhiều trường hợp, tài sản - đối tượng của giao dịch dân sự ban đầu đã được đem ra thực hiện một giao dịch khác với người thứ ba và người thứ ba hoàn toàn thiện chí và ngay thẳng khi tham gia vào giao dịch đó. Trường hợp này, pháp luật gọi họ là người thứ ba ngay tình. Nếu rơi vào trường hợp là người thứ ba ngay tình, khi giao dịch dân sự vô hiệu thì vấn đề họ rất quan tâm là quyền lợi của họ sẽ được bảo vệ như thế nào? Người thứ ba ngay tình có được giữ lại tài hay phải trả lại cho chủ sở hữu, người chiếm hữu hợp pháp…? Đây cũng chính là những vấn đề pháp lý mà tác giả sẽ làm rõ trong phạm vi bài viết này.
O “mercado da morte” mexicano durante a pandemia da Covid-19 sob a perspectiva do direito, da ética e da moral
Authors: Souza Flávio Tupinambá Cruz de , Freitas Francisco Artemízio Silva , Almeida Wellingson Cavalcanti de , Verbicaro Soares Douglas 
Published: September 2021

O agravamento da pandemia de Covid-19 no México, logo no início de 2021, fez crescer a demanda por oxigênio e insumos na capital. A urgência por esses itens básicos decorreu do aumento da taxa de ocupação dos hospitais públicos e privados, ocasionando o desabastecimento e aparecimento de vendedores clandestinos ofertando os produtos a preços exorbitantes. Com efeito, em tempos de crise, é normal que as dimensões mais frágeis do ser humano sejam afetadas, porém, até que ponto a escassez de recursos e a luta pela sobrevivência podem influenciar no senso de justiça, ética e moral de pessoas que se encontram em situação extrema de necessidade e vulnerabilidade? A partir dos fatos apresentados, o objetivo desse trabalho é realizar uma análise crítica-jurídica e multidisciplinar sobre as condutas dos agentes – governo, empresas fornecedoras de oxigênio e vendedores clandestinos – no “Mercado da Morte” mexicano, com ênfase na ética, moral, assim como no direito comparado. Para tanto, será usado o método de pesquisa qualitativa e quantitativa, pesquisa bibliográfica e exploratória de dados de fontes abertas. Por certo, ao final deste trabalho, restará claro que a crise provocada pelo novo coronavírus tem sido fator preponderante na determinação de comportamentos e tomada de decisões contrárias ao direito, à ética e à moral.
Responsabilidad social como estímulo de la innovación en las mypes del municipio de San Juan del Río, Querétaro
Authors: Navarrete Fernández Ángel Custodio , Castillo González Águeda María del Pilar , Sandoval López Sol Karina , Trejo García Leticia 
Published: September 2021

La innovación es un aspecto crucial para la sobrevivencia de las mipymes cuestión que puede no considerar otro aspecto esencial como lo es la Responsabilidad Social Empresarial, por tal motivo el presente artículo tiene como objetivo indagar la correlación que existe entre la RSE y la innovación en las Mypes como un fomento para esta última. Se utilizó un estudio cuantitativo, no experimental de forma transversal correlacional, aplicándose una encuesta a 490 empresas de San Juan del Río. Como resultado principal se obtuvo que hay una relación significativa entre la innovación y la Responsabilidad Social, y que ésta última si puede llegar a influir en que se dé la innovación.
Abstract
Innovation is crucial when considering the survival of MSEs, which may not consider corporate social responsibility (CSR). Therefore, the objective of this article is that of researching the correlation which exits between CSR and innovation in MSEs, as a means of furtherance for the latter mentioned, A non-experimental quantitative study was performed, in a co-relational cross-sectional manner and a survey was applied to 490 enterprises in San Juan del Rio, Queretaro. The mayor outcome demonstrates that there exists a significant relationship between innovation and corporate social responsibility due to the fact that CSR may have an influence on the indication of occurrence of innovation in MSEs.
Pre-Cancer Diagnosis via TP53 Gene Mutations Applied Ensemble Algorithms
Authors: Abdalwahid Shadan Mohammed Jihad , Ismael Sami , Kareem Shahab Wahhab 
Published: September 2021

According to current study, individuals with cancer who have a gene mutation have a bad prognosis. Young women with breast cancer had a poorer prognosis than older women, although it is unknown if the p53 gene mutation contributed to this. Due in part to the devastation of cancer, the appropriate technology may help cancer sufferers in regaining their lives. Researchers seek for mutations in cancer-causing gene sequences in order to identify the precancerous stage. While genetic testing may be used to forecast some kinds of cancer, there is presently no effective technique for identifying all cancers caused by TP53 gene mutations. It is one of the most often discovered genetic anomalies in human cancer is a malfunction in the action of the protein P53. As a consequence, the Universal Mutation Database is used to identify gene mutations (UMDCell-line2010).
The issue is that, although many basic databases (for example, Excel format databases) exist that include datasets of TP53 gene mutations associated with disease (cancer), this huge database is incapable of detecting cancer. Thus, the purpose the objective of this study is to create an approach for data mining that utilizes a neural network to ascertain the pre-cancerous state. To begin, bioinformatics techniques such as BLAST, CLUSTALW, and NCBI were used to determine whether or not there were any malignant mutations; second, the proposed method was carried out in two stages: to begin, bioinformatics techniques such as BLAST, CLUSTALW, and NCBI were used to determine whether or not there were any malignant mutations; and third, the proposed method was carried out in two stages: to begin, bioinformatics techniques such as To begin, bioinformatics tools such as BLAST and CLUSTAL
Vote Algorithms were utilized to classify pre-cancer by malignant mutations in the disease's early stages. The writers teach and evaluate their subjects using a variety of situations, including cross validation and percentages. This page contains a review of the algorithms discussed before.
Review: Komposisi Vegetasi dan Keragaman Gulma di Lahan Padi Sawah
Authors: Kartika Yurlisa  
Published: September 2021

Padi (Oryza sativa L.) merupakan makanan pokok penduduk di Indonesia, dan berperan penting pada stabilitas ekonomi dan sosial. Gulma ialah tumbuhan yang mengganggu pertumbuhan tanaman budidaya. Gulma termasuk salah satu penyebab penurunan produktivitas padi. Keberadaan gulma selain memberikan dampak negatif, juga mempunyai manfaat yang positif pada lingkungan. Saat ini, jumlah gulma telah menurun drastis di lanskap pertanian karena perubahan lingkungan dan aktivitas manusia. Penelitian ini dilakukan dengan tujuan untuk menginventarisasi dan mengklasifikasikan keanekaragaman gulma pada tanaman padi di Indonesia. Artikel ini ditulis berdasarkan kajian literatur hasil penelitian selama 8 tahun dari tahun 2012 sampai dengan 2020 pada delapan lokasi di lahan sawah Indonesia yang berbeda. Komposisi vegetasi dan keragaman gulma telah dikaji dengan seksama. Dari hasil penelusuran pustaka didapatkan 59 spesies gulma di lahan padi sawah. Spesies-spesies ini terdistribusikan pada 42 genus dan 21 famili.
IMPACTO DA PANDEMIA DE COVID-19 NA SAÚDE MENTAL DAS EQUIPES DE ENFERMAGEM NO BRASIL E O ENFRENTAMENTO FRENTE A ESTE DESAFIO - REVISÃO INTEGRATIVA
Authors: Mota Luana Silva Medeiros , Junior Rodrigues Soares Pedro 
Published: September 2021

OBJETIVO: Analisar sob a luz da produção científica o impacto da pandemia de COVID-19 na saúde mental das equipes de enfermagem no Brasil e quais as estratégias de enfrentamento frente a esse desafio. MÉTODO: trata-se de uma revisão integrativa sobre os conteúdos técnico-científicos, publicados no Brasil sobre as equipes de enfermagem no âmbito da pandemia de COVID-19. Foram selecionados na amostra final 08 artigos cuja busca foi realizada na base de dados Latino Americana e do Caribe em Ciências da Saúde (LILACS), Sistema Online de Busca e análise de Literatura Médica (MEDLINE), através da Biblioteca Virtual da Saúde (BVS) e Scielo, no período de agosto 2020 a maio de 2021. A escolha dos descritores utilizados nesta revisão foi feita mediante consulta ao Descritores em Ciências da Saúde (DECS), sendo estes: Infecções por COVID-19 / saúde mental / impacto / equipe de enfermagem / enfrentamento, e, após a análise descritiva dos resultados, foram elaboradas quatro categorias analíticas. RESULTADOS: A pandemia de COVID-19 colocou em evidência os reflexos da situação precária na área de saúde, destacando como principais agravos à saúde mental. Diante desses fatores, foram estabelecidas estratégias para o enfrentamento da pandemia. CONCLUSÃO: Observou-se que na literatura há muitas propostas para o enfrentamento dos agravos, porém, existe um déficit de publicações a respeito dos resultados dessas estratégias, considerando que são fundamentais para conservar a saúde mental, pois, uma equipe de enfermagem com mais qualidade de vida reflete em uma melhoria na qualidade dos cuidados prestados.
The fluxgate magnetometer of the Low Orbit Pearl Satellites (LOPS): overview of in-flight performance and initial results
Authors: Zhu Ye , Du Aimin , Luo Hao , Qiao Donghai , Zhang Ying , Ge Yasong , Yang Jiefeng , Sun Shuquan , Zhao Lin , Ou Jiaming , Guo Zhifang , Tian Lin 
Published: September 2021

Abstract. The Low Orbit Pearl Satellite series consists of six
constellations, with each constellation consisting of three identical
microsatellites that line up just like a string of pearls. The first
constellation of three satellites were launched on 29 September 2017, with
an inclination of ∼ 35.5∘ and ∼ 600 km
altitude. Each satellite is equipped with three identical fluxgate
magnetometers that measure the in situ magnetic field and its low-frequency fluctuations in the Earth's low-altitude orbit. The triple sensor
configuration enables separation of stray field effects generated by the
spacecraft from the ambient magnetic field (e.g., Zhang et al., 2006). This
paper gives a general description of the magnetometer including the instrument
design, calibration before launch, in-flight calibration, in-flight performance, and initial results. Unprecedented spatial coverage
resolution of the magnetic field measurements allow for the investigation of the
dynamic processes and electric currents of the ionosphere and magnetosphere,
especially for the ring current and equatorial electrojet during both
quiet geomagnetic conditions and storms. Magnetic field measurements from LOPS could be important for studying
the method to separate their contributions of the Magnetosphere-Ionosphere (M-I) current system.
Kiprah Rachma Saloh dalam“Wahana Budaya Nusantara”di Belanda
Authors: Aridhini Laras 
Published: September 2021

Di era yang semakin mengglobal, budaya lokal harus dipertahankan sebagai jatidiri bangsa. Kini, budaya lokal dapat disajikan melalui media sosial tanpa mengurangi nilai yang tersirat di dalamnya. Seni tari adalah salah satu wujud seni pertunjukan yang kompleks. Berbeda dengan musik nonpertunjukan yang bisa dinikmati sambil melakukan aktivitas lain. Tari dan seni pertunjukan lainnya memerlukan lebih banyak waktu bagi seseorang untuk menikmatinya karena memerlukan dimensi ruang danwaktu (Irianto, 2017). Wahana Budaya Nusantara (WBN) adalah kelompok seni yang selalu menarik minat masyarakat Belanda agar mencintai budaya Indonesia. Di dalam WBN terdapat sosok Rachma sebagai perempuan berdaya (agensi individu) yang merintis dan mengembangkan budaya Indonesia melalui berbagai jenis tarian. WBN perlu diulas dalam kajian ini agar pembaca (khususnya masyarakat Indonesia) semakin mencintai budaya nusantara. Selain itu, sosok seperti Rachma perlu dijadikan teladan dalam pelestarian budaya. Metode yang digunakan dalam pengumpulan data adalah observasi partisipasi dan wawancara daring. Sementara itu, metode analisis menggunakan studi literatur. WBN terbentuk dari gagasan Rachma dan dikembangkan bersama para anggota yang jumlahnya tidak begitu banyak. Penampilan WBN selalu dinantikan dalam setiap pasar malam dan beberapa event semi-privat. Proses pembelajaran selalu terjadi dalam WBN selama ini sehingga diharapkan menjadi suatu pesan semangat agar kita tidak mengenal kata terlambat untuk memulai belajar hal baru.
Hybridities on the Final Frontier: Bio-utilitarianism in Star Trek
Authors: Hogan Jackie , Decker James M. 
Published: September 2021

Abstract
The long-lived Star Trek franchise illuminates the evolution of social priorities and anxieties over more than fifty years. Specifically, it provides a useful lens on shifting attitudes toward science, technology, diversity, and hybridity. This article suggests that Star Trek is grounded in what we call a bio-utilitarian ethos, that embraces techno-scientific changes if they contribute to the greater good but rejects them if they increase individual happiness at the expense of the whole. An examination of multiple forms of hybridity on the “final frontier” further reveals that the franchise has moved toward an increasingly apprehensive and pessimistic preoccupation with the technological and genetic enhancement of humanity. This shift reflects, and potentially shapes, attitudes toward real-world techno-scientific developments.
“I would not comply”
Authors: Ishee Jenifer 
Published: September 2021

Abstract
Many notable scholars have focused on the breakdown of Indian-white relations in Pennsylvania during the Seven Years’ War and the near total collapse of relations that occurred in the region. While there is evidence to suggest there were areas of accommodation in other mid-Atlantic regions, the situation in Pennsylvania between settlers and the Native population was particularly brutal. This study focuses attention on three groups of historical actors who were heavily involved in the breakdown—the Delaware, the Scots Irish Covenanters, and the provincial Quakers—through the lens of the captivity narrative of Jean McCord Lowry. Lowry's unique narrative exemplifies the Covenanter experience of the Seven Years’ War. As part of a larger body of research, this study suggests that what lay at the heart of all the other considerations in Pennsylvania during the Seven Years’ War—for land, riches, conquest, and revenge—was a Euro-American war of religion.
Characteristics of the condemned - victims of the incredible application of physical power and (or) special means
Authors: Смирнов Александр Михайлович 
Published: September 2021

В статье представлена характеристика осужденных - жертв неправомерного применения физической силы и (или) специальных средств, включающая в себя основные уголовно-правовые и уголовно-исполнительные признаки данных осужденных, учитывание которых может оказать научно-методическую помощь в выработке оптимальных мер по профилактике подобного применения. Автор приходит к выводу, что эти осужденные характеризовались за время отбывания наказания в целом отрицательно. Ими являются мужчины зрелого возраста, с низким уровнем образования, повторно осужденные за преступления против собственности, жизни и здоровья, в сфере незаконного оборота оружия и наркотических средств, частично признавшие вину в совершенном преступлении, содержащиеся в исправительных колониях строгого режима, для лиц, ранее отбывавших лишение свободы, негативно относящиеся к порядку и условиям отбывания наказания, в связи с чем поставленные на профилактический учет по основаниям, связанным с проявлениями отрицательной реакции на установленные режимные требования, избегающие выполнять возложенные на них в процессе отбывания наказания обязанности, не стремящиеся к исправлению, положительно относящиеся к проявлениям криминальной субкультуры, поддерживающие и пропагандирующие ее среди осужденных. Для обеспечения эффективности воспитательной работы с ними необходимы методы принуждения. Эти осужденные отличаются весьма негативными психологическими характеристиками.
The article describes the characteristics of convicts - victims of the unlawful use of physical force and (or) special means, including the main criminal law and criminal executive signs of data of convicted persons, taking into account which can provide scientific and methodological assistance in developing optimal measures to prevent such use. The author comes to the conclusion that these convicts were characterized during the period of serving the sentence as a whole negatively. They are men of mature age, with a low level of education, re-convicted of crimes against property, life and health, in the sphere of illicit trafficking in weapons and narcotic drugs, who partially pleaded guilty of the crime committed, in the correctional colonies of strict regime for those who have previously served imprisonment, negatively related to the order and conditions of serving the sentence, in connection with which they are put on a preventive record on the grounds related to manifestations of a negative reaction to tanovlenii security requirements, avoiding to carry out their process of serving the sentence duties without seeking to correct positively related to the manifestations of the criminal subculture, supports and promotes it among the convicts. To ensure the effectiveness of educational work with them, coercive methods are necessary. These convicts are distinguished by very negative psychological characteristics.
The main directions of the departmental control of operational search activity exercised by the chief of operations section of correctional facility
Authors: Золотарев Дмитрий Александрович 
Published: September 2021

Статья посвящена проблеме, связанной с осуществлением ведомственного контроля за оперативно-розыскной деятельностью со стороны начальника оперативного отдела исправительного учреждения. Акцентируется внимание на наделении данного должностного лица функциями по осуществлению контрольной деятельности. Рассматриваются наиболее характерные и распространенные недостатки в деятельности оперативных подразделений, которые можно исключить при более качественном подходе при осуществлении ведомственного контроля. Высказаны предложения по улучшению качества осуществления ведомственного контроля со стороны начальников оперативных отделов (групп) учреждений.
Article is devoted to a problem connected by a sosushchestvleniye of departmental control of operational search activity from the chief of operations section of correctional facility. The attention is focused on investment of this official with functions on implementation of control activity. The most characteristic and widespread shortcomings of activity of operational divisions which can be excluded at better approach at implementation of departmental control are considered. Suggestions for improvement of quality of implementation of departmental control from chiefs of operations sections (groups) of institutions are stated.