bluuebunny/crossref_metadata_2025_split huggingface dataset:
Polypoidal Choroidal Vasculopathy
Authors: Metita Mirza , Kitagawa Yorihisa , Shimada Hiroyuki , Nakashizuka Hiroyuki 
Published: September 2019

Introduction: to report a case of PCV that has been successfully treated with intravitreal injection of t-PA, ranibizumab, and pneumatic displacement.
Method: A 65 years old man presented with blurred vision of his right eye. No systemic abnormalities were found. Initial visual acuity RE was 6/18. Funduscopy examination showed submacular hemorrhage in posterior pole. OCTA, FA and ICG confirmed the diagnosis of PCV. We performed anterior chamber paracentesis and intravitreal injection of 0,05 ml t-PA, 0,05 ml ranibizumab, and 0,3 ml 100% C3F8 at a time in retrobulbar anesthesia. The patient was instructed to maintain face down positioning for 2 days.
Results: We evaluated the visual acuity, central retinal thickness (CRT), and central pigment epithelial detachment (PED) thickness for 2 years. The visual acuity was increasing gradually from 6/18 to 6/6 in the first year. The hemorrhage was displaced completely, the CRT and central PED thickness were decreased. In the second year the patient had recurrence of PCV with serous retinal detachment and treated with intravitreal aflibercept.
Conclusion: Combined treatment of intravitreal t-PA, ranibizumab, and C3F8 can be used as a beneficial therapy for PCV.
THE EFFECT OF MANGOSTEEN (GARCINIA MANGOSTANA) PERICARP EXTRACT ON RETINOBLASTOMA CELL CULTURE PROLIFERATION
Authors: Nufiarwan Fariz , Wulandari Lely Retno 
Published: September 2019

Introduction: To determine the effect of mangosteen (Garcinia mangostana) pericarp extracts on retinoblastoma cell culture proliferation.
Methods: This study is a true experimental in vitro design with pre and post-test control group design. Research using retinoblastoma cell culture exposed by mangosteen pericarp extract (Garcinia mangostana) at a dose of 10 µg/ml, 20 µg/ml, and 40 µg/ml.
Result: This study used retinoblastoma cell line cultures were obtained from the American Type Culture Collection (ATCC) 10801 University Boulevard Manassas, VA 20110 USA. The samples were divided into 4 groups: control group and 3 groups treated with doses of 10 µg/ml, 20 µg/ml and 40 µg/ml and then incubated for 48 hours, and then examined using MTT Cell Proliferation Assay. Group 1 (10 µg/ml) obtained a decrease of 151.8%, group 2 (20 µg/ml) of 134.6% and group 3 (40 µg/ml) of 134.36%.
Conclusion: Mangosteen pericarp extract (Garcinia mangostana) can reduce retinoblastoma culture cell proliferation.
The Characteristics of Patient with Macular Hole After Pars Plana Vitrectomy (PPV) and Internal Limiting Membran (ILM) Peeling in Cicendo Eye Hospital National Eye Center, Bandung
Authors: Omas Rani Pitta 
Published: September 2019

Introduction : Macular hole (MH) can cause severe visual disturbance, but remarkable progress has been achieved in surgical treatment for eyes with this condition. Vitrectomy with internal limiting membrane (ILM) peeling allows a very high success rate for MH closure (approaching 90%). To compare characteristics patients with closed and unclosed macular hole after pars plana vitrectomy (PPV) surgery and internal limiting membran (ILM) peeling.
Method : This was retrospective study which data was obtain from patient’s medical records who underwent PPV and ILM peeling since July 1st to December 31th 2018.
Results : 27 eyes from 25 patients had MH surgery. 20 eyes (74%) had closed MH and 7 (26%) eyes unclosed MH after surgery. HFF value before surgery was 1,34 ± 0,90 and MHI was 1,09 ± 0,81 in closed MH. Meanwhile in unclosed MH, HFF value before surgery 0,53 ± 0,12 and MHI was 0,75 ±0,10. MHI ≥0,5 and HFF value ≥ 0,9 had a good prognostic factor.
Conclusion : Despite of good prognostic factor from OCT measurement and achieve anatomical success, foveal microstructure also important in visual recovery after MH surgery.
Program Pengembangan Desa Mitra (PPDM) untuk Mewujudkan Sentra Kentang Unggul
Authors: Muhibuddin Andi , Boling Jeferson , Fatmawati Fatmawati 
Published: September 2019

Permasalahan utama yang dihadapi petani kentang di wilayah Kecamatan Ulu Ere, Kabupaten Bantaeng, Provinsi Sulawesi adalah tingginya penggunann pupuk kimia dan pestisida untuk pertanamannya dan produktivitas lahan petani kentang masih sangat rendah serta aspek manajemen yaitu, sistem distribusi benih ke Petani yang tidak jelas asal usulnya dan ketersediaan benih yang tidak tepat waktu, baik dari sisi jumlah maupun kualitas benhi.Tujuan Program Kemitraan Masyarakat ini dilaksanakan adalah untuk menyelesaikan permasalahan Aspek produksi dan aspek manajemen Mitra. Metode pelaksanaan kegiatan dari aspek produksi dengan dengan pendekatan: (a) tahap sosialisasi program dan diskusi kelompok; (b) tahap Pemberdayaan Kelompok Tani/Petani (teknik pembuatan pupuk organik, teknik pembuatan Biopestisida dan teknik pembibitan kentang G3 (benih pokok); dan (c) tahap pengembangan (teknik budidaya kentang G4 (benih sebar), Perbaikan sistem manajemen distribusi benih dan pengembangan usaha industri rumah tangga berbahan baku kentang. Metode aspek manajemen yang dilakukan dengan pendekatan: perbaikan pengelolaan produksi benih G3 dan G4. Hasil yang diperoleh pada Program PKM ini adalah: (a) meningkatnya produktivitas lahan petani kentang yang sebelumnya hanya ± 9 ton/ha meningkat menjadi ±16 ton/ha, (b) sistem budidaya kentang yang ramah lingkungan, (c) Ketersediaan benih yang tepat, baik dari sisi jumlah, kualitas, ketepatan waktu distribusi, harga yang terjangkau dan pelayanan yang cepat saat dibutuhkan petani, serta (d) keterampilan pengolahan hasil kentang oleh kelompok tani serta anggota keluarga lainnya dalam mengolah bahan baku kentang menjadi bahan makanan yang bernilai ekonomi seperti Donat kentang, Kripik kentang, Chip kentang, Soup kentang, dan Perkedel kentang. Kata Kunci : Pembibitan, Dem area, Budidaya, Kentang, Pertanian ramah lingkungan
DESPATOLOGIZAÇÃO DA TRANSEXUALIDADE
Authors: De Tilio Rafael 
Published: September 2019

A transexualidade é definida como a discordância entre sexo biológico atribuído no nascimento e gênero autodeclarado pelo sujeito, decorrendo numa situação psicopatológica e estigmatizante que, contudo, é condição para que esses sujeitos tenham acesso às intervenções hormonais e cirúrgicas (redesignação sexual) no sistema único de saúde brasileiro. A presente pesquisa teve por objetivo realizar uma revisão integrativa da literatura científica nacional sobre a despatologização da transexualidade. Foram considerados na amostra final 11 artigos completos publicados entre 2006 e 2016 nas bases de dados LILACS, PePSIC e SciELO. Os principais resultados indicam que são artigos qualitativos e teóricos que discutem as dificuldades de inserção dos transexuais no sistema público de saúde e na sociedade, sendo a despatologização e a crítica da cisheteronormatividade essenciais para o exercício de seus direitos.
SEXUALIDADE E DIVERSIDADE SEXUAL NA FORMAÇÃO EM PSICOLOGIA
Authors: Maia Ana Cláudia Bortolozzi , Pastana Marcela 
Published: September 2019

Trata-se de uma discussão teórica sobre os temas sexualidade e diversidade na formação em Psicologia, a partir de três pontos fundamentais: 1) A sexualidade como uma construção histórica, 2) A Psicologia frente à normatividade e ao preconceito e o Código de Ética Profissional e; 3) A formação em Psicologia e a diversidade sexual. Conclui-se que, apesar do reconhecimento do direito à sexualidade com uma expressão múltipla e diversa, concepções normativas e preconceituosas ainda imperam em senso comum e também na prática de psicólogos; por isso a necessidade em se investir na formação desses profissionaisque deveriam, por princípio, respeitar e defender o direito à sexualidade plural.
SEXUALIDADE E GESTAÇÃO
Authors: Fiamoncini Andreia Aparecida , Reis Margareth de Mello Ferreira dos 
Published: September 2019

O período da gestação constitui uma fase de grandes alterações emocionais, fisiológicas e sociais e tem repercussão na expressão da sexualidade da mulher e do casal. A sexualidade é um comportamento que se expressa por sentimentos, pensamentos, estímulos, intimidade e prazeres e, no período da gestação,essas características devem ser ainda mais valorizadas para que o casal possa manter-se em harmonia. Trata-se de um artigo de revisão da literatura, tendo como objetivo avaliar a resposta sexual e o comportamento sexual de mulheres no período gestacional. É relevante também identificar possíveis influências e interferências na manifestação desse comportamento e resposta sexual, como crenças, mitos e a própria relação conjugal. Verificou-se através dos estudos que as modificações fisiológicas, emocionais e comportamentais interferem no desejo, excitação e satisfação sexual, no entanto, se houver diálogo, afetividade, intimidade emocional e sexual na relação conjugal, essas alterações podem ser melhor superadas nessa fase. Na literatura foi demonstrado que há uma diminuição no desejo e na excitação no primeiro e terceiro trimestres da gestação e que há aumento de desejo e frequência sexual no segundo trimestre devido às alterações fisiológicas inibidoras terem se normalizado e por conta do aumento da autoestima, valorização do corpo e variações hormonais que favorecem esse período. Identificou-se que crenças, mitos e tabus também têm sua parcela nas alterações de desejo e frequência sexual e, de modo geral, o que se evidenciou foi o medo de machucar o feto e/ou a grávida. Estímulos que transpassam os órgãos sexuais se mostraram de grande valia, se tornando necessário explorar novas formas de sentir prazer e adaptar posições sexuais.
Emission Measures and Emission-measure-weighted Temperatures of Shocked Interstellar Medium and Ejecta in Supernova Remnants
Authors: Leahy Denis , Wang Yuyang , Lawton Bryson , Ranasinghe Sujith , Filipović Miroslav 
Published: September 2019

Abstract
A goal of supernova remnant (SNR) evolution models is to relate fundamental parameters of a supernova (SN) explosion and progenitor star to the current state of its SNR. The SNR hot plasma is characterized by its observed X-ray spectrum, which yields electron temperature, emission measure (EM), and abundances. Depending on their brightness, the properties of the plasmas heated by the SNR forward shock, reverse shock, or both can be measured. The current work uses models that are spherically symmetric. One-dimensional hydrodynamic simulations are carried out for SNR evolution prior to onset of radiative losses. From these, we derive dimensionless EMs and EM-weighted temperatures, and we present fitting formulae for these quantities as functions of scaled SNR time. These models allow one to infer SNR explosion energy, circumstellar medium density, age, ejecta mass, and ejecta density profile from SNR observations. The new results are incorporated into the SNR modeling code SNRPy. The code is demonstrated with application to three historical SNRs: Kepler, Tycho, and SN1006.
Entrapment of CO in CO2 Ice
Authors: Simon Alexia , Öberg Karin I. , Rajappan Mahesh , Maksiutenko Pavlo 
Published: September 2019

Abstract
Planet atmosphere and hydrosphere compositions are fundamentally set by accretion of volatiles, and therefore by the division of volatiles between gas and solids in planet-forming disks. For hyper-volatiles such as CO, this division is regulated by volatile sublimation energies, and by the ability of other ice components to entrap. Water ice is known for its ability to trap CO and other volatile species. In this study we explore whether another common interstellar and cometary ice component, CO2, is able to trap CO as well. We measure entrapment of CO molecules in CO2 ice through temperature-programmed desorption experiments on CO2:CO ice mixtures. We find that CO2 ice traps CO with a typical efficiency of 40%–60% of the initially deposited CO molecules for a range of ice thicknesses between 7 and 50 monolayers, and ice mixture ratios between 1:1 and 9:1. The entrapment efficiency increases with ice thickness and CO dilution. We also run analogous H2O:CO experiments and find that under comparable experimental conditions, CO2 ice entraps CO more efficiently than H2O ice up to the onset of CO2 desorption at ∼70 K. We speculate that this may be due to different ice restructuring dynamics in H2O and CO2 ices around the CO desorption temperature. Importantly, in planet-forming disks, the ability of CO2 to entrap CO may change the expected division between gas and solids for CO and other hyper-volatiles exterior to the CO2 snowline.
Wave Heating in Simulated Multistranded Coronal Loops
Authors: Guo Mingzhe , Doorsselaere Tom Van , Karampelas Konstantinos , Li Bo 
Published: September 2019

Abstract
It has been found that the Kelvin–Helmholtz instability (KHI) induced by both transverse and torsional oscillations in coronal loops can reinforce the effects of wave heating. In this study, we model a coronal loop as a system of individual strands, and we study wave heating effects by considering a combined transverse and torsional driver at the loop footpoint. We deposit the same energy into the multistranded loop and an equivalent monolithic loop, and then observe a faster increase in the internal energy and temperature in the multistranded model. Therefore, the multistranded model is more efficient in starting the heating process. Moreover, higher temperature is observed near the footpoint in the multistranded loop and near the apex in the monolithic loop. The apparent heating location in the multistranded loop agrees with the previous predictions and observations. Given the differences in the results from our multistranded loop and monolithic loop simulations, and given that coronal loops are suggested to be multistranded on both theoretical and observational grounds, our results suggest that the multistrandedness of coronal loops needs to be incorporated in future wave-based heating mechanisms.
The Laboratory Millimeter and Submillimeter Rotational Spectrum of Lactaldehyde and an Astronomical Search in Sgr B2(N), Orion-KL, and NGC 6334I
Authors: Alonso Elena R. , McGuire Brett A. , Kolesniková Lucie , Carroll P. Brandon , León Iker , Brogan Crystal L. , Hunter Todd R. , Guillemin Jean-Claude , Alonso Jose L. 
Published: September 2019

Abstract
We present a laboratory rotational study of, and astronomical search for, lactaldehyde (CH3CH(OH)CH(O)), one of the simplest chiral molecules that could reasonably be seen in the interstellar medium (ISM), in the millimeter and submillimeter wave regions from 80 to 460 GHz. More than 5000 transitions were assigned to the most stable conformer, and a set of spectroscopic constants was accurately determined. Lactaldehyde is involved in numerous metabolic pathways used by life on Earth, and is a logical step up in complexity from glycolaldehyde (CH(O)CH2OH) which is being detected with increasing regularity in the ISM. We present an accompanying radio astronomical search for lactaldehyde in three high-mass star-forming regions (NGC 6334I, Sgr B2(N), and Orion-KL) as well as in the publicly available data from the ASAI Large Project. Neither molecule is detected in these sources, and we report corresponding upper limits to the column densities. We discuss the potential utility of lactaldehyde in combination with other members of the [C3,H6,O2] isomeric family in probing pathways of chemical evolution in the ISM.
Data-driven Reconstruction of Gravitationally Lensed Galaxies Using Recurrent Inference Machines
Authors: Morningstar Warren R. , Levasseur Laurence Perreault , Hezaveh Yashar D. , Blandford Roger , Marshall Phil , Putzky Patrick , Rueter Thomas D. , Wechsler Risa , Welling Max 
Published: September 2019

Abstract
We present a machine-learning method for the reconstruction of the undistorted images of background sources in strongly lensed systems. This method treats the source as a pixelated image and utilizes the recurrent inference machine to iteratively reconstruct the background source given a lens model. Our architecture learns to maximize the likelihood of the model parameters (source pixels) given the data using the physical forward model (ray-tracing simulations) while implicitly learning the prior of the source structure from the training data. This results in better performance compared to linear inversion methods, where the prior information is limited to the two-point covariance of the source pixels approximated with a Gaussian form, and often specified in a relatively arbitrary manner. We combine our source reconstruction network with a convolutional neural network that predicts the parameters of the mass distribution in the lensing galaxies directly from telescope images, allowing a fully automated reconstruction of the background source images and the foreground mass distribution.
Accretion-induced Collapse of Dark Matter Admixed White Dwarfs. II. Rotation and Gravitational-wave Signals
Authors: Zha Shuai , Chu Ming-Chung , Leung Shing-Chi , Lin Lap-Ming 
Published: September 2019

Abstract
We present axisymmetric hydrodynamical simulations of accretion-induced collapse (AIC) of dark matter (DM) admixed rotating white dwarfs (WD) and their burst gravitational-wave (GW) signals. For initial WD models with the same central baryon density, the admixed DM is found to delay the plunge and bounce phases of AIC, and decrease the central density and mass of the protoneutron star (PNS) produced. The bounce time, central density, and PNS mass generally depend on two parameters, the admixed DM mass M
DM and the ratio between the rotational kinetic and gravitational energies of the inner core at bounce

. The emitted GWs have generic waveform shapes and the variation of their amplitudes h
+ show a degeneracy on

and M
DM. We found that the ratios between the GW amplitude peaks around bounce allow breaking of the degeneracy and extraction of both

and M
DM. Even within the uncertainties of the nuclear matter equation of state, a DM core can be inferred if its mass is greater than 0.03 M
⊙. We also discuss possible DM effects on the GW signals emitted by PNS g-mode oscillations. GWs may boost the possibility for the detection of AIC, as well as open a new window into the indirect detection of DM.
A Kinematically Cold Structure of Candidate Young OB Stars toward the Anticenter
Authors: Casetti-Dinescu Dana I. , Girard Terrence M. 
Published: September 2019

Abstract
We combine Galaxy Evolution Explorer and Gaia DR2 catalogs to track star formation in the outskirts of our Galaxy. Using photometry, proper motions, and parallaxes we identify a structure of ∼300 OB-type candidates located between 12 and 15 kpc from the Galactic center that are kinematically cold. The structure is located between l = 120° and 200°, above the plane up to ∼700 pc and below the plane to ∼1 kpc. The bulk motion is disklike; however, we measure a mean upward vertical motion of 5.7 ± 0.4 km s−1, and a mean outward radial motion of between 8 and 16 km s−1. The velocity dispersion along the least dispersed of its proper-motion axes (perpendicular to the Galactic disk) is 6.0 ± 0.3 km s−1, confirming the young age of this structure. While spatially encompassing the outer spiral arm of the Galaxy, this structure is not a spiral arm. Its explanation as the Milky Way warp is equally unsatisfactory. The structure’s vertical extent, mean kinematics, and asymmetry with respect to the plane indicate that its origin is more akin to a wobble generated by a massive satellite perturbing the Galaxy’s disk. The mean stellar ages in this outer structure indicate the event took place some 200 Myr ago.
An Episodic Wide-angle Outflow in HH 46/47
Authors: Zhang Yichen , Arce Héctor G. , Mardones Diego , Cabrit Sylvie , Dunham Michael M. , Garay Guido , Noriega-Crespo Alberto , Offner Stella S. R. , Raga Alejandro C. , Corder Stuartt A. 
Published: September 2019

Abstract
During star formation, the accretion disk drives fast MHD winds, which usually contain two components, a collimated jet and a radially distributed wide-angle wind. These winds entrain the surrounding ambient gas producing molecular outflows. We report a recent observation of 12CO (2–1) emission of the HH 46/47 molecular outflow by the Atacama Large Millimeter/submillimeter Array, in which we identify multiple wide-angle outflowing shell structures in both the blueshifted and redshifted outflow lobes. These shells are highly coherent in position–position–velocity space, extending to ≳40–50 km s−1 in velocity and 104 au in space, with well-defined morphology and kinematics. We suggest these outflowing shells are the result of the entrainment of ambient gas by a series of outbursts from an intermittent wide-angle wind. Episodic outbursts in collimated jets are commonly observed, yet detection of a similar behavior in wide-angle winds has been elusive. Here we show clear evidence that the wide-angle component of the HH 46/47 protostellar outflows experiences variability similar to that seen in the collimated component.
Bhutan’s Challenges in Biodiversity Informatics
Authors: Gyeltshen Choki , Dema Sangay 
Published: September 2019

Access to reliable and updated data and information on the status of biodiversity for effective conservation and sustainable use has been one of the major challenges in Bhutan. The current scenario of inaccessibility is due to the fact that biodiversity inventories and documentation are carried out within the context of individual projects and institutions, guided by their specific objectives and collection standards, often in isolation. More critical is the fact that these data hardly get shared nor are they easily accessible, resulting in either duplication of efforts or underutilization of the existing data. It has been duly noted that despite the global recognition of Bhutan’s protected areas system and its conservation achievements, information on the existing biodiversity of these protected areas is not easily accessible. There is also inadequate information on the critical biodiverse areas of the country, making it difficult to make informed decisions for either initiating developmental activities or prioritizing the area for conservation. These gaps are acknowledged and discussed in national documents (NBSAP 2014). In order to provide easy access to comprehensive biodiversity data and information of the country and to ensure the judicious use of our scarce resources, there is a compelling need to establish a coordination mechanism for sharing data on a common platform, not only to overcome the existing gaps but also to enable consolidation and analysis of the data in order to generate information for broader use such as conservation planning or education.
Thus in 1994, Bhutan, along with the South-South Cooperation (PSC 2009), which included Benin and Costa Rica, initiated a basic biodiversity information system in each country, funded by the Kingdom of Netherlands. In 2008, the National Biodiversity Centre (NBC) developed a web-based biodiversity portal, which was subsequently upgraded to the status of a national biodiversity information clearing house in 2010. However, because of the vastness and variety of biodiversity data, it was not feasible for a single agency to collect as well as curate these vast data. Thus, in early 2013, the Centre proposed the formation of a consortium to manage biodiversity data through a strengthened and an improved version of a web-based portal. In addition, this initiative to form a consortium amongst different biodiversity stakeholders, was also to address the issue of duplicative efforts in developing and managing isolated information systems and databases. The Bhutan Biodiversity Portal (www.biodiversity.bt) was launched on 17th December 2013. Currently, the observation data has crossed 63,000 of all taxa owing mostly to the efforts of a mass campaign across the country. However, one of the major challenges is the availability of active taxonmic curators especially for the understudied taxonomic groups such as invertebrates. In addition, some users prefer social media over the portal due to its user-friendliness.