bluuebunny/crossref_metadata_2025_split huggingface dataset:
MATURASI LELE MUTIARA Clarias gariepinus BETINA MELALUI PENAMBAHAN HORMON OODEV DAN ESTRADIOL-17ß PADA PAKAN
Authors: Enditha Oktavia Rugus Ayu , Utomo Deny Sapto Chondro , Sarida Munti 
Published: November 2021

The problem in Mutiara strain of North African catfish Clarias gariepinus culture is that the production of both larvae and seeds is still inhibited by the seasonal reproductive cycle where the catfish only spawn once during the spawning season. The purposes of this study were to evaluate the effect of administration of oodev and estradiol-17ß on the maturity process and to determine the best doses in accelerating the maturion of female Mutiara strain. This study used a Completely Randomized Design with 5 treatments and 3 individual replications. The treatments were combination between dose Oodev (PMSG and Anti-Dopamine) and dose Estradiol-17ß in feed (both doses in ml/kg feed):A(0+0), B(0.5+0), C(0+0.6), D(0.5+0,6), E(1+1). The results of this study showed that the administration of Oodev and Estradiol-17ß significant affect on gonadal maturity index about 82.21% compared to control and acclerating maturation of female mutiara strain with doses the best is the treatment E (oodev 1 ml/kg feed+estradiol-17ß 1 ml/kg feed).Key words: Clarias gariepinus, dose, estradiol-17ß, maturation, oodev
EFIKASI EKSTRAK BABADOTAN (Ageratum conyzoides L.) YANG DITAMBAH SURFAKTAN TERHADAP KUTU DAUN PERSIK (Myzus persicae Sulz.)
Authors: Suhardjadinata Suhardjadinata , Iskandar Rakhmat , Ningtiyas Diah Nurain Suci 
Published: November 2021

Kutu daun persik (Myzus persicae Sulz) merupakan salah satu jenis hama yang memakan segala jenis tumbuhan (polifag), berkembangbiaknya sangat cepat, serangan hama ini pada cabai dapat menyebabkan kerugian yang cukup besar. Gulma babadotan (Ageratum conyzoides L.) mengandung senyawa metabolit sekunder berupa saponin, flavonoid, alkaloid, minyak atsiri serta tanin berpotensi sebagai insektisida nabati untuk mengendalikan kutu daun persik. Aplikasi pestisida nabati di lapangan sering kurang efektif karena mudah tercuci oleh air hujan, sehingga perlu penambahan bahan perekat (surfaktan) agar lebih efektif. Penelitian ini bertujuan untuk mengetahui efikasi ekstrak babadotan yang ditambah surfaktan untuk mengendalikan kutu daun persik. Penelitian dilaksanakan pada bulan April sampai Juni 2019 di Laboratorium Proteksi Tanaman dan rumah kaca Fakultas Pertanian Universitas Siliwangi Tasikmalaya. Penelitian ini menggunakan Rancangan Acak Lengkap pola faktorial dengan tiga kali ulangan. Faktor pertama adalah konsentrasi ekstrak babadotan yaitu : 0%,22%,33%, dan 44%. Faktor kedua adalah konsentrasi surfaktan yaitu; 0%, 0,025% dan 0,05%. Hasil penelitian menunjukkan bahwa ekstrak babadotan dengan konsentrasi 44% ditambah surfaktan dengan konsentrasi 0,05% efektif mengendalikan hama kutu daun persik dengan persentase kematian 73,33% pada 72 jam setelah aplikasi.
Interrogating Issues of Sexuality in Africa: An African Christian Response
Authors: Arap Chepkwony Adam Kiplangat 
Published: November 2021

The issues of sexuality have been very contentious in Africa more so after the legalization of same-sex marriages by the U.S. Supreme Court in June 2015 under the President Obama reign. Africans have resented the way sexuality is understood and practiced in the west and has termed it un-African. Some scholars and indeed African leaders have argued that the attitude towards sexuality is a modern practice which is being introduced and even forced to Africa by modernity and influenced greatly by the western worldview. In a modern setting, different sexual orientation has been accepted as a lifestyle and has been institutionalized. Although African does not refute the fact that there were and indeed still are people with different sexual orientation, they do not find it right to institutionalize it since according to African culture, this is an abnormality that needs to be corrected, sympathized with and tolerated. To that end, African peoples assisted those with a different sexual orientation to live normal lives as much as possible. At the same time, the community was kind and tolerant and never banished or mistreated them based on their sexual orientation. This paper will attempt to show the attitude taken by the African people, the process of assisting those with different sexual orientation and how they were incorporated into the society. The paper will draw valuable lessons to be learned by modernity and which will correspond to African Christianity in accordance with the teaching of Jesus Christ
PENGARUH BUDAYA ORGANISASI DAN DISIPLIN KERJA TERHADAP KINERJA PEGAWAI
Authors: Muratin  
Published: November 2021

Abstract
The purposes of this research are (1) to find out whether there is an organizational culture that affects the performance of firefighters in Bekasi (2) to find out whether performance discipline affects the performance of firefighters in Bekasi (3) to find out whether organizational culture and discipline Work affects the Performance of Fire Service Employees in the City of Bekasi. The population in this study was 650 firefighters in Bekasi City?. The sample in this study was 86 respondents. The analytical tool in this study was the tool-assisted by the SPSS version 17 program. Based on the results of the study simultaneously the independent variables (Organizational Culture and Work Discipline) had a positive and significant effect on the Performance of the Fire Service Employees in Bekasi City. Ha, which reads that there is a significant influence between Organizational Culture (X1) and Work Discipline (X2) on Employee Performance (Y) is accepted. While Ho reads that there is no significant effect between Organizational Culture (X1) and Work Discipline (X2) on Employee Performance (Y) is rejected. Thus, it can be concluded that the third hypothesis Ho is rejected and Ha is accepted, which means that there is a significant influence of Organizational Culture (X1) and Work Discipline (X2) on the Performance of Fire Service Employees in Bekasi City.
Abstrak
Tujuan penelitian ini adalah (1) Untuk mengetahui apakah Budaya Organisasi berpengaruh terhadap Kinerja Pegawai Dinas Pemadam Kebakaran di Kota Bekasi (2) Untuk mengetahui apakah Disiplin Kinerja berpengaruh terhadap Kinerja Pegawai Dinas Pemadam Kebakaran di Kota Bekasi (3) Untuk mengetahui apakah Budaya Organisasi dan Disiplin Kerja berpengaruh terhadap Kinerja Pegawai Dinas Pemadam Kebakaran di Kota Bekasi. Adapun populasi dalam penelitian ini adalah 650 pegawai Pemadam Kebakaran di Kota Bekasi?. Sampel dalam penelitian ini sebanyak 86 responden, Alat analisis dalam penelitian ini adalah dengan alat dibantu program SPSS versi 17. Berdasarkan hasil penelitian secara serempak variable independen (Budaya Organisasi dan Disiplin Kerja) berpengaruh positif dan signifikan terhadap Kinerja Pegawai Dinas Pemadam Kebakaran di Kota Bekasi. Ha yang berbunyi ada pengaruh yang signifikan antara Budaya Organisasi (X1) dan Disiplin Kerja (X2) terhadap Kinerja Pegawai (Y) diterima. Sedangkan Ho yang berbunyi tidak ada pengaruh yang signifikan antara Budaya Organisasi (X1) dan Disiplin Kerja (X2) terhadap Kinerja Pegawai (Y) ditolak. Dengan demikian maka dapat disimpulkan bahwa hipotesis ketiga Ho ditolak dan Ha diterima yang berarti terdapat pengaruh yang signifikan dari Budaya Organisasi (X1) dan Disiplin Kerja (X2) terhadap Kinerja Pegawai Dinas Pemadam Kebakaran di Kota Bekasi.
A Radiatively Driven Wind from the η Tel Debris Disk
Authors: Youngblood Allison , Roberge Aki , MacGregor Meredith A. , Brandeker Alexis , Weinberger Alycia J. , Pérez Sebastián , Grady Carol , Welsh Barry 
Published: November 2021

Abstract
We present far- and near-ultraviolet absorption spectroscopy of the ∼23 Myr edge-on debris disk surrounding the A0V star η Telescopii, obtained with the Hubble Space Telescope Space Telescope Imaging Spectrograph. We detect absorption lines from C i, C ii, O i, Mg ii, Al ii, Si ii, S ii, Mn ii, Fe ii, and marginally N i. The lines show two clear absorption components at −22.7 ± 0.5 km s−1 and −17.8 ± 0.7 km s−1, which we attribute to circumstellar (CS) and interstellar gas, respectively. CO absorption is not detected, and we find no evidence for star-grazing exocomets. The CS absorption components are blueshifted by −16.9 ± 2.6 km s−1 in the star’s reference frame, indicating that they are outflowing in a radiatively driven disk wind. We find that the C/Fe ratio in the η Tel CS gas is significantly higher than the solar ratio, as is the case in the β Pic and 49 Cet debris disks. Unlike those disks, however, the measured C/O ratio in the η Tel CS gas is consistent with the solar value. Our analysis shows that because η Tel is an earlier type star than β Pic and 49 Cet, with more substantial radiation pressure at the dominant C ii transitions, this species cannot bind the CS gas disk to the star as it does for β Pic and 49 Cet, resulting in the disk wind.
TIC 172900988: A Transiting Circumbinary Planet Detected in One Sector of TESS Data
Authors: Kostov Veselin B. , Powell Brian P. , Orosz Jerome A. , Welsh William F. , Cochran William , Collins Karen A. , Endl Michael , Hellier Coel , Latham David W. , MacQueen Phillip , Pepper Joshua , Quarles Billy , Sairam Lalitha , Torres Guillermo , Wilson Robert F. , Bergeron Serge , Boyce Pat , Bieryla Allyson , Buchheim Robert , Ben Christiansen Caleb , Ciardi David R. , Collins Kevin I. , Conti Dennis M. , Dixon Scott , Guerra Pere , Haghighipour Nader , Herman Jeffrey , Hintz Eric G. , Howard Ward S. , Jensen Eric L. N. , Kielkopf John F. , Kruse Ethan , Law Nicholas M. , Martin David , Maxted Pierre F. L. , Montet Benjamin T. , Murgas Felipe , Nelson Matt , Olmschenk Greg , Otero Sebastian , Quimby Robert , Richmond Michael , Schwarz Richard P. , Shporer Avi , Stassun Keivan G. , Stephens Denise C. , Triaud Amaury H. M. J. , Ulowetz Joe , Walter Bradley S. , Wiley Edward , Wood David , Yenawine Mitchell , Agol Eric , Barclay Thomas , Beatty Thomas G. , Boisse Isabelle , Caldwell Douglas A. , Christiansen Jessie , Colón Knicole D. , Deleuil Magali , Doyle Laurance , Fausnaugh Michael , Fűrész Gábor , Gilbert Emily A. , Hébrard Guillaume , James David J. , Jenkins Jon , Kane Stephen R. , Richard C. Kidwell Jr.  , Kopparapu Ravi , Li Gongjie , Lissauer Jack J. , Lund Michael B. , Majewski Steve R. , Mazeh Tsevi , Quinn Samuel N. , Quintana Elisa , Ricker George , Rodriguez Joseph E. , Rowe Jason , Santerne Alexander , Schlieder Joshua , Seager Sara , Standing Matthew R. , Stevens Daniel J. , Ting Eric B. , Vanderspek Roland , Winn Joshua N. 
Published: November 2021

Abstract
We report the first discovery of a transiting circumbinary planet detected from a single sector of Transiting Exoplanet Survey Satellite (TESS) data. During Sector 21, the planet TIC 172900988b transited the primary star and then five days later it transited the secondary star. The binary is itself eclipsing, with a period P ≈ 19.7 days and an eccentricity e ≈ 0.45. Archival data from ASAS-SN, Evryscope, KELT, and SuperWASP reveal a prominent apsidal motion of the binary orbit, caused by the dynamical interactions between the binary and the planet. A comprehensive photodynamical analysis of the TESS, archival and follow-up data yields stellar masses and radii of M
1 = 1.2384 ±0.0007 M
⊙ and R
1 = 1.3827 ± 0.0016 R
⊙ for the primary and M
2 = 1.2019 ± 0.0007 M
⊙ and R
2 = 1.3124 ±0.0012 R
⊙ for the secondary. The radius of the planet is R
3 = 11.25 ± 0.44 R
⊕ (1.004 ± 0.039R
Jup). The planet’s mass and orbital properties are not uniquely determined—there are six solutions with nearly equal likelihood. Specifically, we find that the planet’s mass is in the range of 824 ≲ M
3 ≲ 981 M
⊕ (2.65 ≲ M
3 ≲ 3.09M
Jup), its orbital period could be 188.8, 190.4, 194.0, 199.0, 200.4, or 204.1 days, and the eccentricity is between 0.02 and 0.09. At V = 10.141 mag, the system is accessible for high-resolution spectroscopic observations, e.g., the Rossiter–McLaughlin effect and transit spectroscopy.
A Pixon-based Method for Reverberation-mapping Analysis in Active Galactic Nuclei
Authors: Li Yan-Rong , Xiao Ming , Wang Jian-Min 
Published: November 2021

Abstract
We present an alternative method for reconstructing a velocity-delay map in reverberation mapping (RM) based on the pixon algorithm initially proposed for image reconstruction by Pina. The pixon algorithm allows for a variable pixon basis to adjust resolution of each image pixel according to the information content in that pixel, which therefore enables the algorithm to make the best possible use of measured data. The final optimal pixon basis functions would be those that minimize the number of pixons while still providing acceptable descriptions to data within the accuracy allowed by noises. We adapt the pixon algorithm to RM analysis and develop a generic framework to implement the algorithm. Simulation tests and comparisons with the widely used maximum entropy method demonstrate the feasibility and high performance of our pixon-based RM analysis. This paper serves as an introduction to the framework and the application to velocity-unresolved RM. An extension to velocity-resolved cases will be presented in a companion paper.
The X-Ray Binary Population in the Galactic Center Revealed through Multi-decade Observations
Authors: Mori Kaya , Hailey Charles J. , Schutt Theo , Mandel Shifra , Heuer Keri , Grindlay Jonathan E. , Hong Jaesub , Ponti Gabriele , Tomsick John A. 
Published: November 2021

Abstract
We present an investigation of the quiescent and transient X-ray binaries (XRBs) of the Galactic Center (GC). We extended our Chandra analysis of the non-thermal X-ray sources, located in the central parsec, from Hailey et al. (2018), using an additional 4.6 Msec of ACIS-S data obtained in 2012–2018. The individual Chandra spectra of the 12 sources fit to an absorbed power-law model with a mean photon index Γ ≈ 2 and show no Fe emission lines. Long-term variability was detected from nine of them, confirming that a majority are quiescent XRBs. Frequent X-ray monitoring of the GC revealed that the 12 non-thermal X-ray sources, as well as four X-ray transients have shown at most a single outburst over the last two decades. They are distinct from the six known neutron star LMXBs in the GC, which have all undergone multiple outbursts with ≲ 5 year recurrence time on average. Based on the outburst history data of the broader population of X-ray transients, we conclude that the 16 sources represent a population of ∼240–630 tightly bound BH-LMXBs with ∼4−12 hr orbital periods, consistent with the stellar/binary dynamics modeling in the vicinity of Sgr A*. The distribution of the 16 BH-LMXB candidates is disk-like (at 87% CL) and aligned with the nuclear star cluster. Our results have implications for XRB formation and the rate of gravitational wave events in other galactic nuclei.
An Entropy-stable Ideal EC-GLM-MHD Model for the Simulation of the Three-dimensional Ambient Solar Wind
Authors: Li Caixia , Feng Xueshang , Wei Fengsi 
Published: November 2021

Abstract
The main aim of the current work is to apply the Roe+Lax–Friedrichs (LF) hybrid entropy-stable scheme to the simulation of the three-dimensional ambient solar wind. The governing equations for the solar wind flow and magnetic field utilize the entropy-consistent nine-wave magnetic field divergence diminishing ideal magnetohydrodynamics (MHD) equations, which are symmetric and Galilean invariant with some nonconservative terms proportional to the divergence of magnetic field or the gradient of the Lagrange multiplier ψ. By using solenoidality-preserving and non-negativity-preserving reconstruction, the divergence error is further constrained, and the densities and pressures are reliably guaranteed. Moreover, the entropy is used as an auxiliary equation to completely avoid the appearance of negative pressure, which is independent of any numerical flux and can be retrofit into any MHD equations straightforwardly. All the properties referred to above make the newly developed scheme more handy and robust to cope with the high Mach number or low plasma β situations. After the experiments of the entropy consistency and the robustness of the proposed entropy-stable scheme through two simple tests, we carry out the simulation of the large-scale solar wind structures for Carrington Rotation 2183 (CR 2183) in a six-component grid system with the initial potential field obtained from the Helioseismic and Magnetic Imager magnetogram by retaining spherical harmonics of degree 50. The comparisons of the numerical results with the remote sensing observations and in situ data show that the new model has the capability to produce structured solar wind.
Les espaces de concertation comme levier de prise en charge des paradoxes de l’action publique en contexte de projet
Authors: Anton Philippe , Grimand Amaury , Bellini Stéphane , Becuwe Audrey , Boespflug Magali 
Published: November 2021

Cette recherche s’intéresse au rôle des espaces de concertation comme levier d’appropriation des projets de changement en contexte public. Les nombreuses réformes qui ont remodelé depuis 30 ans l’action publique ont attribué aux managers publics un rôle décisif dans la modernisation des collectivités territoriales. Nous questionnons dans cet article la capacité de la concertation à s’affirmer comme un levier pertinent de régulation des paradoxes de l’action publique qui s’expriment à l’occasion de projets de changement. Nous mobilisons dans cette optique une recherche-intervention de 36 mois au sein du CCAS (Centre Communal d’Action Sociale) d’une collectivité locale. L’objet de concertation concerne l’évaluation des pratiques professionnelles liées à l’admission d’un résident en EPHAD. Nos résultats mettent en relief plusieurs paradoxes organisationnels auxquels s’expose la direction du pôle seniors : le paradoxe de l’organisant, le paradoxe de l’apprentissage, le paradoxe identitaire et le paradoxe de la pratique. Sur le plan théorique, notre recherche enrichit la littérature sur les paradoxes organisationnels en soulignant le rôle de la concertation dans leur régulation. Sur le plan empirique, nos résultats soulignent dans le contexte des collectivités locales le rôle des espaces de concertation comme vecteur de construction du sens, lieu de questionnement de la prescription, lieu de production identitaire et espace d’apprentissage inter-organisationnel. Les limites de ce travail tiennent à ce que la concertation est ici envisagée essentiellement dans le cadre de changements imposés et non émergents. Enfin, la discussion esquisse quelques pistes sur l’ingénierie des espaces de concertation qui pourront probablement être approfondies dans le cadre de recherches futures.
Allez, les pères !
Authors: Cartier Marie , Collet Anaïs , Czerny Estelle , Gilbert Pierre , Lechien Marie-Hélène , Monchatre Sylvie , Noûs Camille 
Published: November 2021

À partir d’une recherche sur trente couples hétérosexuels, cet article interroge les conditions sociales de l’investissement des pères dans le travail domestique et parental, entre genre et classe. Il souligne le rôle des horaires de travail décalés, qui conduisent les pères à se trouver seuls à la maison, ainsi que des situations d’hypogamie. S’ils déploient un travail spécifique de sécurisation du présent et de l’avenir, les pères adoptent aussi au quotidien un rôle d’auxiliaire de leur conjointe. Leur participation résulte d’un travail de socialisation et d’enrôlement réalisé par les mères, qui s’ajoute à la charge domestique et parentale de ces dernières. L’article s’intéresse enfin à la dynamique des relations de pouvoir et des arrangements, parfois conflictuels, au sein des couples : si l’économie des sentiments conjugaux peut générer, à la faveur de crises, un surcroît d’enrôlement des pères, elle contribue le plus souvent à perpétuer les inégalités de sexe dans la sphère privée.
Increased Near Vision Spectacle Dependence of Patients With Preoperative Myopia After Mix-and-Match Implantation of Trifocal EDOF and Trifocal IOLs
Authors: Kim Jung Wan , Eom Youngsub , Yoon Eun Gyu , Song Jong Suk , Jeong Ji Won , Park Seh Kwang , Kim Hyo Myung 
Published: November 2021

PURPOSE:
To investigate the factors affecting near vision spectacle dependence after mix-and-match implantation of the trifocal extended depth of focus (EDOF) and trifocal intraocular lens (IOL).

METHODS:
A total of 204 eyes of 102 patients who underwent mix-and-match implantation of one trifocal EDOF and one trifocal IOL were enrolled in this study. Patients were divided into two groups according to spectacle dependence for near vision: reading glasses and no glasses. Clinical characteristics were compared between the two groups and multivariate binary logistic regression analysis was performed to determine the odds ratio of factors potentially associated with the need for reading glasses.

RESULTS:

Eighty-one patients (79.4%) did not need reading glasses and 21 (20.6%) did. The mean age of the no glasses group (55.6 ± 5.6 years) was significantly higher than that of the reading glasses group (52.7 ± 4.1 years). Preoperative refractions were more myopic in the reading glasses group than in the no glasses group. The postoperative uncorrected near visual acuities were better and the satisfaction scores were higher in the no glasses group compared to the reading glasses group. Multivariate binary regression analysis revealed that only pre-operative spherical equivalent (odds ratio: 1.397;
P
= .025) was related to the spectacle independence for near vision.

CONCLUSIONS:
Patients who had preoperative myopia and underwent mix-and-match implantation of trifocal EDOF and tri-focal IOLs tended to need spectacles for near vision. Surgeons should be aware of patients with myopia when considering mix-and-match implantation of trifocal EDOF and trifocal IOLs.

[
J Refract Surg
. 2021;37(11):746–753.]
New and little-known Canadian Lasioglossum (Dialictus) (Hymenoptera: Halictidae) and an emended key to species
Authors: Gardner Joel , Gibbs Jason 
Published: November 2021

Abstract
A revised key to the 94 species of Lasioglossum (Dialictus) currently known to occur in Canada is presented, incorporating new species and taxonomic updates since the publication of the first key in 2010. Two new species, Lasioglossum (Dialictus) immigrans and Lasioglossum (Dialictus) onuferkoi, are described from Canada. Lasioglossum (D.) ascheri, L. (D.) stictaspis, and L. (D.) tegulariforme are reported or confirmed from Canada for the first time. Lasioglossum (D.) gaudiale (Sandhouse, 1924) and L. (D.) helianthi (Cockerell, 1916) are resurrected from synonymy with L. (D.) tegulariforme (Crawford, 1907). The following five new synonymies are established: L. (D.) stictaspis (Sandhouse, 1923) (= L. (D.) albuquerquense (Michener, 1937)); L. (D.) ascheri Gibbs, 2011 (= L. (D.) curculum Gibbs, 2011); L. (D.) helianthi (Cockerell, 1916) (= L. (D.) imbrex Gibbs, 2010); L. (D.) megastictum (Cockerell, 1937) (= L. (D.) punctiferellum (Cockerell, 1937)); and L. (D.) obnubilum (Sandhouse, 1924) (= L. (D.) lilliputense Gibbs, 2010). Previously undescribed males of L. (D.) helianthi, L. (D.) reasbeckae, L. (D.) tegulariforme, and L. (D.) weemsi are diagnosed and figured.