bluuebunny/crossref_metadata_2025_split huggingface dataset:
Genetic diversity based on SSR markers of 30 Aeridinae sub-tribe orchid genetic resources of Indonesian Ornamental Crop Research Institute, Cianjur, Indonesia
Authors: WEGADARA MEGA , DEWANTI MINANGSARI , DININGSIH ERNIAWATI , RACHMAWATI FITRI , SUKMA DEWI , SUDARSONO SUDARSONO 
Published: June 2022

Abstract. Wegadara M, Dewanti M, Diningsih E, Rachmawati F, Sukma D, Sudarsono. 2022. Genetic diversity based on SSR markers of 30 Aeridinaesub-tribe orchid genetic resources of Indonesian Ornamental Crop Research Institute, Cianjur, Indonesia. Biodiversitas 23: 2943-2956. Advances in molecular biotechnology encourage molecular markers to identify plant diversity to become increasingly common. Using SSR markers, this study will determine the genetic diversity and phylogenetic relationships of 30 accessions from five parental genera of Aeridinaeorchids from the IOCRI genetic resource collection. Molecular characterization of 30 orchid sub-tribes Aeridinaegenetic resources of IOCRI was carried out using 17 polymorphic SSR markers. The resulting binary data was then analyzed using the GenAlEX program to determine Na, Ne, Ho, He, and the PowerMarker V3.25 program to determine the values of MAF, D, and PIC. Molecular characterization using 17 SSR primers generated 240 amplified DNA fragments across 30 accessions, with the fragment sizes ranging from 56-4818 bp. Factorial analysis (PCoA) and phylogenetic tree construction clustered the 30 Aeridinae accessions into three major clusters. Accessions belonging to the Vanda genus are clustered into three clusters (Clusters I, II, and III). The Vascostylisis in Cluster I, along with 12 Vanda accessions. Two accessions of Vanda, two Aranthera, three Arachnis, and one Aerides genera are clustered into Cluster III. This study showed that interspecific hybrids among accessions of Vanda within Cluster I and Cluster II should be possible since they are genetically closely related. Intergeneric hybrids among the accession of Vascostylis and Vanda's genera belonging to Cluster I, should also be possible. Furthermore, intergeneric hybrids among Aerides, Arachnis, Aranthera, and Vanda accessions within Cluster III should also be possible. The generated data from this study should be helpful for future Aeridinae breeding activities intended to generate new hybrid varieties.
113  W Ho:YLF oscillator with good beam quality efficiently pumped by a Tm:YAP laser
Authors: Mi Shuyi , Wei Disheng , Tang Jinwen , Li Junhui , Yao Baoquan , Yang Ke , Dai Tongyu , Duan Xiaoming 
Published: June 2022

We demonstrate a linearly polarized Tm:YAP slab laser pumped by fiber-coupled laser diodes. The maximum output power is 202 W at 1937.5 nm with a slope efficiency of 47.4% and an optical-to-optical efficiency of 35.6%. The beam quality

M
2

factors are 10.1 and 8.33 in

x

and

y

directions, respectively. Using the Tm:YAP laser as the pump source, the maximum power of the Ho:YLF oscillator is 113 W at 2063.3 nm, corresponding to an optical-to-optical efficiency of 55.9%. In addition, the beam quality factors of the Ho:YLF laser are

∼

1.5

at maximum power.
Factors associated with vaccination against Covid-19 in pregnant and hospitalized postpartum women: A retrospective cohort study
Authors: de Andrade Pereira Silva Marcela , Ribeiro Helena Fiats , Oliveira Rosana Rosseto de , Pelloso Fernando Castilho , Pujals Constanza , Pedroso Raíssa Bocchi , Carvalho Maria Dalva de Barros , Pelloso Sandra Marisa 
Published: June 2022

Objective
To analyze the characteristics associated with vaccination against Covid-19 in pregnant and postpartum women with Severe Acute Respiratory Syndrome in Brazil and to investigate a possible association between vaccination and the clinical course and outcome of the disease.

Methods
Retrospective cohort study of hospitalized pregnant and postpartum women diagnosed with Severe Acute Respiratory Syndrome (SARS) by SARS-CoV-2, presenting onset of signs and symptoms between May and October 2021. Secondary data were used, available in the Influenza Epidemiological Surveillance Information System (SIVEP-Gripe). Data were analyzed using the SPSS statistical program, medians were applied to present continuous variables and frequencies, and proportions were calculated for categorical variables, using logistic and multivariate regression analysis.

Results
The final study population included 3,585 pregnant and postpartum women, of whom 596 (16.6) were vaccinated: 443 (74.3%) received one dose and 153 (25.7%) received two doses. They were factors associated with non-vaccination against Covid-19 age ≤ 19 anos (OR: 2.57; IC95% 1.40;4.71), non-white women (OR: 1.34; IC95% 1.07;1.67) and those who required ventilatory support (OR: 1.51; IC95% 1.19;1.90) and invasive ventilation (OR: 2.05; IC95% 1.37;3.08). On the other hand, vaccination was associated with advanced maternal age (OR: 0.60; IC95% 0.48;0.76), presence of comorbidities (OR: 0.57; IC95% 0.45;0.72) and loss of taste (OR: 0.63; IC95% 0.48;0.82).

Conclusions
Demographic, ethnic-racial and clinical characteristics were associated with the vaccination status of pregnant and postpartum women with SARS by SARS-CoV-2 in Brazil. Vaccination against Covid-19 in the obstetric population has already shown positive results in the evolution of severe cases, which reiterates its importance. It is essential that health services advance vaccination against Covid-19 in the obstetric population, especially adolescentes and non-white women.
Role of maternal and child health services on the uptake of contraceptive use in India: A reproductive calendar approach
Authors: Bansal Anjali , Shirisha P. , Mahapatra Bidhubhusan , Dwivedi Laxmi Kant 
Published: June 2022

Background
According to the latest round of National Family Health Survey—4 (NFHS (2015–16)) maternal and child health care (MCH) services improved drastically compared to NFHS-3. Previous studies have established that the uptake of MCH services increases the likelihood of early adoption of contraceptives among women. So, our study aims to examine if the early initiation of contraceptive has proportionately improved with the recent increase in MCH services.

Methods
This study used the reproductive calendar of NFHS-4, 2015–16, to evaluate contraceptive initiation within 12 months after the last birth among 1,36,962 currently married women in India. A complementary log-log regression model was created to examine the link between the time of initiation of contraception and MCH care at the national level.

Results
It was found that only a quarter of women within 12 months from last birth have adopted the modern contraceptive method. Among those majority of the females adopted sterilization mostly at the time of birth. The multivariable model identified, that the period of initiation of contraceptive depends on the gender composition of children and access to MCH services. It was found that the odds of early initiation of contraceptive use was higher when a women have only son (AOR = 1.15,95% CI– 1.22, 1.18) compared to women with only daughter. Also, it was found that women who have availed MCH services were more likely to adopt contraceptives earlier.

Conclusion
The number of women availing MCH services has increased in India, but it did not result in a proportional increase in initiation of contraception after childbirth. Facilitating family planning services alongside MCH services will be beneficial in low-resource settings. It is a golden opportunity to educate and encourage women for early adoption of contraceptive.
Male circumcision uptake during the Botswana Combination Prevention Project
Authors: Marukutira Tafireyi , Ussery Faith , Kadima Etienne , Mills Lisa A. , Moore Jan , Block Lisa , Bachanas Pam , Davis Stephanie , Schissler Tracey , Mosha Roselyn , Komotere Onneile , Diswai Thebeyame , Ntsuape Conrad , Lebelonyane Refeletswe , Bock Naomi 
Published: June 2022

Introduction
Voluntary medical male circumcision (VMMC) uptake has been slow in some countries, including Botswana. To inform demand creation efforts, we examined sociodemographic characteristics and referral procedures associated with VMMC uptake in the Botswana Combination Prevention Project (BCPP) and examined the effectiveness of referral of men to MC services from HIV testing venues.

Design
BCPP was a community-randomized trial evaluating the impact of a combination HIV prevention package which included VMMC on community HIV incidence. We conducted a sub-analysis of VMMC uptake in intervention communities.

Methods
During the initial VMMC campaign in 15 intervention communities, baseline male circumcision (MC) status was assessed among men eligible for HIV testing. Uncircumcised male community residents aged 16–49 years with negative/unknown HIV status were mobilized and linked to study VMMC services. Outcomes included MC baseline status and uptake through study services. Univariate and multivariate logistic regressions were performed to identify factors associated with MC uptake.

Results
Of 12,864 men eligible for testing, 50% (n = 6,448) were already circumcised. Among the uncircumcised men (n = 6,416), 10% (n = 635) underwent MC. Of the 5,071 men identified as eligible for MC through HIV testing services, 78% declined referral and less than 1% of those were circumcised. Of those accepting referral (n = 1,107), 16% were circumcised. Younger (16–24 years) (aOR: 1.51; 95%CI:1.22,1.85), unemployed men (aOR:1.34; 95%CI: 1.06,1.69), and those undergoing HIV testing at mobile venues (aOR: 1.88; 95%CI: 1.53,2.31) were more likely to get circumcised. Fear of pain was the most prevalent (27%) reason given for not being circumcised.

Conclusion
Younger, unemployed men seeking HIV testing at mobile sites in Botswana were more likely to get VMMC. Addressing unique barriers for employed and older men may be necessary. Given the simplicity of VMMC as an intervention, the HIV testing programs offer a platform for identifying uncircumcised men and offering information and encouragement to access services.
Adherence to additional medication for management of HIV-associated comorbidities among older children and adolescents taking antiretroviral therapy
Authors: Rehman Andrea M. , Simms Victoria , McHugh Grace , Mujuru Hilda , Ngwira Lucky G. , Semphere Robina , Moyo Brewster , Bandason Tsitsi , Odland Jon O. , Ferrand Rashida A. 
Published: June 2022

Background
Management of co-morbidities among persons living with HIV is an emerging priority, which may require additional medication over and above life-long antiretroviral therapy (ART). We explored factors associated with adherence to the trial drug among children and adolescents with perinatally acquired HIV taking antiretroviral therapy (ART) in the Bronchopulmonary Function in Response to Azithromycin Treatment for Chronic Lung Disease in HIV-Infected Children (BREATHE) trial.

Methods
The BREATHE trial recruited 6–19 year olds with perinatally acquired HIV and co-morbid chronic lung disease as measured by FEV1. This two-site trial was individually randomised (1:1), double-blind and placebo-controlled. Participants received a once-weekly weight-based dose of 1–5 tablets of azithromycin (AZM: 250mg) or placebo, taken orally. We used pharmacy dispensing records and count of returned pills to measure adherence to study medication. Logistic regression was used to explore factors associated with adherence coverage. Poisson regression with Lexis expansion for time was used to explore whether adherence modified the effect of azithromycin on the incidence of acute respiratory exacerbation, a secondary outcome of the trial. Trial registration: ClinicalTrials.gov NCT02426112.

Results
The 347 participants (median age 15.3, 51% male) consumed 14,622 doses of study medication over 16,220 person-weeks under study. Adherence was higher for those randomised to AZM (73.4%) than placebo (68.4%) and declined over the 48 weeks of the study (Score test for trend <0.02). Those with unsuppressed HIV viral load at baseline had 2.08 (95% CI: 1.19, 3.63) times the odds of non-adherence than those with viral suppression. Differences were also observed between trial sites.

Conclusion
The majority of children and adolescents tolerated the addition of a once-weekly dose of medication to their pill burden. Barriers in adhering to treatment for co-morbid conditions are likely common to barriers in adhering to ART. Control of co-morbidities will therefore present additional challenges in HIV care.
Maternal and neonatal risk factors for autism spectrum disorder: A case-control study from Egypt
Authors: Arafa Ahmed , Mahmoud Omaima , Salah Hisham , Abdelmonem Ahmed Ali , Senosy Shaimaa 
Published: June 2022

Background
The prevalence of autism spectrum disorder (ASD) has been increasing steadily in Egypt and worldwide. Detecting risk factors for ASD could help initiate screening and risk prevention approaches. Herein, this study aimed to detect several maternal and neonatal risk factors for ASD in Egypt.

Methods
In this case-control study, mothers of children with ASD who were visiting Beni-Suef University Hospital in Egypt (n = 268) were compared to mothers of children without ASD attending one primary school with a kindergarten (n = 504) regarding their preconception, conception, and postconception characteristics. Data were collected using a self-administered questionnaire. The odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to investigate the possible associations between the collected data and the odds of ASD.

Results
In the multivariable-adjusted models, urban residence: OR (95% CI) = 2.33 (1.60–3.38), relative father: 2.63 (1.74–3.96), history of diabetes: 5.98 (1.99–17.97), previous abortion: 2.47 (1.20–13.38), assisted fertility: 4.01 (1.20–13.38), family history of ASD: 7.24 (2.00–26.24), multiple pregnancy: 11.60 (2.54–53.07), exposure to passive smoking during pregnancy: 2.95 (1.86–4.68), vaginal bleeding during pregnancy: 3.10 (1.44–6.67), hypertension with pregnancy: 3.64 (1.06–12.51), preterm labor: 2.64 (1.26–5.57), neonatal convulsions: 14.88 (5.01–44.20), and admission to neonatal intensive care unit 2.13: (1.21–3.74) were associated with the increased odds of ASD. On the other hand, the intake of vitamins during pregnancy: 0.09 (0.06–0.16) and C-section: 0.44 (0.27–0.70) were associated with the decreased odds of ASD.

Conclusion
This study detected several maternal and neonatal risk factors for ASD in Egyptian children.
Adherence to insulin therapy and associated factors among type 1 and type 2 diabetic patients on follow up in Madda Walabu University Goba Referral Hospital, South East Ethiopia
Authors: Chefik Feleke Hailu , Tadesse Tesfaye Assefa , Quisido Bruce John Edward , Roba Adem Esmael 
Published: June 2022

Background
Non-adherence to insulin therapy is a major global public health issue that has a causal relationship with increased diabetic complications that leads to further increase in the health care cost. However, adherence to insulin therapy and associated factors among diabetic mellitus (DM) patients are still not studied adequately in Ethiopia.

Objective
To assess the adherence to insulin therapy and associated factors among type 1 and type 2 diabetic patients on follow-up at Madda Walabu University—Goba Referral Hospital, South East Ethiopia.

Method
An institution-based, cross-sectional study was employed among 311 both type 1 and type 2 diabetic patients, Madda Walabu University—Goba Referral Hospital from March 4 to April 30, 2020. Study participants were recruited with simple random sampling method. Adherence to insulin therapy was measured by 8-item Morisky medication adherence scale. Therefore from these 8-items, those who score 6 or more are considered as adherent to insulin therapy. The data were collected through interviewer administered questionnaires by trained graduating class nurse students. The data were entered to Epidata version 3.1, and analyzed with SPSS version 25. Bivariate and multivariable logistic regression analyses were used to identify factors associated with adherence to insulin therapy. Statistical significance were declared at p <0.05.

Result
A total of 311 patients participate in the study with response rate of 100%. Among these only 38.9% of them were adherent to insulin therapy with a CI of [33.5, 44.3]. Having glucometer (AOR = 3.88; 95% CI [1.46, 10.35]), regular hospital follow-up (AOR = 3.13; 95% CI [1.12, 8.70]), being knowledgeable (AOR = 3.36; 95% CI [1.53, 7.37]), and favorable attitudes (AOR = 4.55; 95%CI [1.68, 12.34]) were the factor associated with adherence to insulin therapy.

Conclusion
This study concluded that adherence to insulin therapy was low in the study area. Having glucometer, regular hospital follow-up, being knowledgeable, and favorable attitudes were the factor associated with adherence to insulin therapy. Attention should be paid to help diabetic patients on acquiring knowledge regarding the need of consistent adherence to insulin therapy and its complications.
Andrei Tarkovsky: 'Ivan's Childhood'
Authors: Efird Robert 
Published: June 2022

KinoSputniks closely analyse some key films from the history of Russian and Soviet cinema. Written by international experts in the field, they are intended for film enthusiasts and students, combining scholarship with an accessible style of writing. This KinoSputnik on Andrei Tarkovsky's debut feature Ivan's Childhood examines the production, context and reception of the film, whilst offering a detailed reading of its key themes.

Through a close examination of its intricate narrative structure, unique stylistic approach and deep philosophical underpinnings, this KinoSputnik provides a thorough analysis of a truly remarkable debut film, from an artist now considered a towering figure of Russian culture.

Primary readership will be among film studies students and film enthusiasts.

A list of all books in the series is here on the Intellect website on the series page KinoSputnik
‘Bridge’ to ‘Fence’ A Maritime History of the Straits of Malacca
Authors: Gin Ooi Keat 
Published: June 2022

Oceans, seas, straits and other bodies of water may pose as dividers between lands, but at the same time, function as bridges interconnecting diverse territories. The latter ascribed a positive attribute in characterizing oceans, seas, straits as linkages between islands, and islands with continents. This study emphasizes the history of the Straits of Malacca and its role to the dynamic of world interconnecting networks. The Straits of Malacca (hereinafter the Straits) in the midst of Southeast Asia is a medium of interaction that enjoins the Malay Peninsula (present day West/Peninsular Malaysia) to other parts of the region spanning across to distant Java and Borneo. The Straits, from time immemorial, has functioned as a natural ‘bridge’ of the Malay World, referring to the Malay Archipelago or Nusantara, that largely comprised the greater expanse of insular Southeast Asia. This ‘bridge’ was even more significant in the period prior to the nineteenth century, being apparent as early as the mid-seventh century CE
If the I is a Point, How Can It have a Direction? Fichte’s Two-Stage Conceptualization of the Absolute I
Authors: Oren Yehuda 
Published: June 2022

Abstract
Fichte claims in Section 5 of the Grundlage der gesamten Wissenschaftslehre (GWL) that the absolute I contains a difference between two directions. In this paper, I argue that this specific claim complements, rather than contradicts, his general position in Section 1, according to which the absolute I is a simple identity or a point. I first show that we can identify a version of what I call Fichte’s Two-Directions Theory in texts written both before and after the GWL. I term this version his Two-Series Theory. Drawing on this reading, I demonstrate, in contrast to previous research, that Fichte consistently formulates the absolute I in a twofold manner: as a pure act that precedes any difference and as a proposition that contains a relation. I further argue that Fichte’s treatment of the absolute I as a simple unity and as a unity of two directions maps onto two stages within his philosophical investigation. On my account, Fichte seeks to comprehend the absolute I by considering the I’s activity both as it is in itself and as it presents itself to thought.
Between Starvation and Spoilage: Conceptual Foundations of Locke’s Theory of Original Appropriation
Authors: Olsthoorn Johan 
Published: June 2022

Abstract
This paper reconstructs the conceptual foundations of Locke’s unilateralist theory of original appropriation through a critical comparison with the rival compact theories of Grotius and Pufendorf. Much of the normative and conceptual framework of Locke’s theory is common to theirs. Integrating his innovative doctrines on labour and natural self-proprietorship into this received theoretical framework logically required Locke to make several conceptual amendments. I highlight three all but overlooked revisions: (i) an unusually broad conception of labour; (ii) a reduction of mere use-rights to property rights; and (iii) a novel non-self-preservationist interpretation of the divine authorization to use natural resources in common. The reconceptualization of ‘labour’ is theoretically the most fundamental, underpinning the other two. My contextual reconstruction enhances our grasp of the structure of Locke’s theory of original appropriation. It also reveals Locke’s main objection to compact theories to be an external one, hinging on idiosyncratic conceptualizations of key notions.
“You can’t start a fire without a spark”. Enjoyment, anxiety, and the emergence of flow in foreign language classrooms
Authors: Dewaele Jean-Marc , MacIntyre Peter 
Published: June 2022

Abstract
The present study adopted a mixed-methods approach using a convergent parallel design to focus on the role that positive and negative emotions have in the Foreign Language (FL) classroom on the ontogenesis of positive flow. Participants were 1,044 FL learners from around the world. They provided quantitative and qualitative data on FL enjoyment (FLE), classroom anxiety (FLCA) and experience of flow via an on-line questionnaire (Dewaele, Jean-Marc & Peter D. MacIntyre. 2014. The two faces of Janus? Anxiety and enjoyment in the foreign language classroom. Studies in Second Language Learning and Teaching 4. 237–274). FLE was a significantly stronger predictor of frequency of flow experience than FLCA. Further statistical analyses revealed that flow experiences are typically self-centred, infrequent and short-lived at the start of the FL learning journey and when the perceived social standing in the group is low. They become an increasingly shared experience, more frequent, stronger and more sustained as learners reach a more advanced level in their FL. What starts as an occasional individual spark can turn into a true fire that extends to other group members. The findings are illustrated by participants’ reports on enjoyable episodes in the FL classroom in which some reported complete involvement in an individual or collective task, merging of action and awareness, joyful bonding with classmates, intense focus and joy, loss of self-consciousness, sense of time and place.
The Effect of Spousal Loss on the Cognitive Ability of the Elder
Authors: Lee Hwanoong , Ko Changsu 
Published: June 2022

Abstract
Given that economic growth is associated with increased life expectancy, declines in cognitive ability among the elder is a critical problem across the developed world. In this paper, we analyze the causal effect of the death of a spouse on the surviving spouse’s cognitive ability using the fixed effect model. The reliability of the estimates is enhanced by robustness checks, such as an event study model, to attend to potential threats to identification. Results show that, on average, spousal loss significantly reduces the cognitive functioning of the surviving spouse. We also study heterogeneity in the effect of spousal loss, finding that co-residing with children greatly mitigates the negative effect of bereavement.