bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mechanisms and contextual factors related to key elements of a successful integrated community-based approach aimed at reducing socioeconomic health inequalities in the Netherlands: A realist evaluation perspective
Authors: Wilderink Lisa , Visscher Annemijn , Bakker Ingrid , Schuit Albertine J. , Seidell Jacob C. , Renders Carry M. 
Published: May 2023

Background
Reducing health inequalities is a challenge for policymakers and civil society. A multisectoral and multilevel approach is most promising to reduce those inequalities. Previous research showed what key elements of Zwolle Healthy City, an integrated community-based approach aimed at reducing socioeconomic health inequalities, are. To fully understand approaches that are complex and context dependent, questions as ‘how does the intervention work’ and ‘in what context does it work’ are just as important as ‘what works’. The current study aimed to identify mechanisms and contextual factors associated with the key elements of Zwolle Healthy City, using a realist evaluation perspective.

Methods
Transcripts of semi-structured interviews with a wide range of local professionals were used (n = 29). Following realist evaluation logic in the analysis of this primary data, context-mechanism-outcome configurations were identified and thereafter discussed with experts (n = 5).

Results
How mechanisms (M) in certain contexts (C) were of influence on the key elements (O) of the Zwolle Healthy City approach are described. For example, how, in the context of the responsible aldermen embracing the approach (C), regular meetings with the aldermen (M) increased support for the approach among involved professionals (O). Or, how, in the context of available financial resources (C), assigning a program manager (M) contributed positively to coordination and communication (O). All 36 context-mechanism-outcome configurations can be found in the repository.

Conclusion
This study showed what mechanisms and contextual factors are associated with the key elements of Zwolle Healthy City. By applying realist evaluation logic in the analysis of primary qualitative data we were able to disentangle the complexity of processes of this whole system approach and show this complexity in a structured manner. Also, by describing the context in which the Zwolle Healthy City approach is implemented, we contribute to the transferability of this approach across different contexts.
Relationships of weight perceptions with weight control related behaviors among Chinese children and adolescents: A school-based study in Zhejiang Province
Authors: Yu Zhu , Dong Guanping , Wu Wei , Huang Ke , Zhou Xiao-Yan , Wang Hao , Wang Meng , Fu Junfen 
Published: May 2023

Objectives
Weight perceptions have been implicated in weight control related behaviors among children and adolescents, yet studies in mainland China are scarce. We examined the associations of self-perceived weight status and weight misperception with weight control related behaviors in Chinese middle and high school students.

Methods
We used cross-sectional data from the 2017 Zhejiang Youth Risk Behavior Survey which that included 17,359 Chinese students, with 8,616 boys and 8,743 girls. Perceived weight status, as well as height, weight and weight control related behaviors information was collected via a self-reported questionnaire. Odds ratios (ORs) with 95% confidence intervals (CIs) calculated by multinomial logistic regression were used to assess the relationships between weight perceptions and weight control related behaviors.

Results
Among the 17,359 students aged 9 to 18 years, the mean (SD) age was 15.72 (1.64) years. Overall, 34.19% of children and adolescents perceived themselves as overweight and the prevalence of weight misperception was 45.44%, with 35.54% overestimation and 9.90% underestimation. Children and adolescents perceiving themselves as overweight were more likely to have weight control behaviors, with OR was 2.60 (95% CI: 2.39–2.83) for weight control attempt, 2.48 (2.28–2.70) for exercising, 2.85 (2.60–3.11) for dieting, 2.01 (1.51–2.68) for taking laxatives, 2.09 (1.67–2.02) for taking diet pills, and 2.39 (1.94–2.94) for fasting, respectively, compared to those with right weight status. Among children and adolescents with overestimating weight status, the OR was 2.40 (2.22–2.59), 2.50 (2.31–2.70), 2.85 (2.61–3.11), 1.81 (1.39–2.37), 2.20 (1.77–2.74), and 2.16 (1.77–2.63) for weight control attempt, exercising, dieting, taking laxatives, taking diet pills, and fasting, relative to those with accurate weight perception.

Conclusions
Self-perceived overweight and weight misperception are prevalent in Chinese children and adolescents, and positively associated with weight control related behaviors.
Impact of a medical supply bulk-buy program on treatment of patients with coronary artery disease in China: A single-center study
Authors: Song Xinxing , Ma Yanzhuo , Li Zhiwen , Wang Xiaoye , Kong Lingfeng , Wang Gang , Peng Yuhong , Ru Leisheng 
Published: May 2023

Background
The Chinese government recently introduced a program to buy medical supplies in bulk to reduce the patient cost burden. For patients undergoing percutaneous coronary intervention (PCI), little is known about the effect on outcomes of this bulk-buy program.

Aims
This study investigated whether the bulk-buy program to decrease the price of stents used in PCI affected clinical decision-making and outcomes.

Methods
This single-center study enrolled patients undergoing PCI from January 2020–December 2021. Prices decreased for stents on January 1, 2021, and balloons on March 1, 2021. Patients were grouped by surgical year as either before (2020) or after (2021) policy implementation. All clinical data were collected. To examine whether clinical decision-making for PCI was affected by the bulk-buy program, procedure appropriateness was analyzed using the 2017 appropriate use criteria (AUC). To assess outcomes, the rates of major adverse cardiac and cerebrovascular events (MACCE) and complications were compared between groups.

Results
Study participants were 601 patients in 2020 (before bulk buying) and 699 patients in 2021 (after bulk buying). Results of analysis by AUC for procedure appropriateness were 74.5% appropriate, 21.6% may be appropriate, and 3.8% rarely appropriate in 2020, with no differences for patients who underwent PCI in 2021. Between-group comparisons showed MACCE rates of 0.5% in 2020 and 0.6% in 2021, whereas complication rates were 5.5% and 5.7%, respectively. No statistically significant differences were found between groups (p > 0.05).

Conclusion
The bulk-buy program did not impact physician clinical decision-making or surgical outcomes for patients undergoing PCI.
Characteristics of a diagnostic bronchoscopy in hypersensitivity pneumonitis
Authors: Styrvoky Kim C. , Batra Kiran , Robertshaw Mark , Kypreos Margaret , Lu An , Glazer Craig S. , Adams Traci N. 
Published: May 2023

Background
Bronchoalveolar lavage and transbronchial biopsy can increase diagnostic confidence in the diagnosis of hypersensitivity pneumonitis (HP). Improving the yield of bronchoscopy may help to improve diagnostic confidence while decreasing the risk of potential adverse outcomes associated with more invasive procedures such as surgical lung biopsy. The purpose of this study is to identify factors that were associated with a diagnostic BAL or TBBx in HP.

Methods
We conducted a retrospective cohort study of HP patients at a single center who underwent bronchoscopy during the diagnostic evaluation. Imaging characteristics, clinical characteristics including use of immunosuppressive medications and presence of active antigen exposure at the time of bronchoscopy, and procedural characteristics were collected. Univariable and multivariable analysis was performed.

Results
88 patients were included in the study. 75 patients underwent BAL and 79 patients underwent TBBx. Patients who had an active fibrogenic exposure at the time of bronchoscopy had a higher BAL yield than those who were out of exposure at the time of bronchoscopy. TBBx yield was higher when more than 1 lobe was biopsied, with a trend toward higher yield of TBBx when nonfibrotic lung was biopsied compared to fibrotic lung.

Discussion
Our study suggests characteristics that may improve yield of BAL and TBBx in patients with HP. We suggest that bronchoscopy be performed when patients are in the antigen exposure and that TBBx samples are taken from more than 1 lobe in order to improve diagnostic yield of the procedure.
GOSSIPOL AND ITS DERIVATIVES: SYNTHESIS, MODIFICATION AND STRUCTURE
Authors: Rezhepov Kuralbay Zhadigerovich , Alimbayeva Shiirin Bekniyaz kizi 
Published: May 2023

The article provides information on the synthesis of new derivatives of gossypol, their modification in order to obtain water-soluble complexes, as well as the analysis of their physicochemical and structural properties. In the above work, three iminoazo derivatives of gossypol were synthesized for the first time, on the basis of which water-soluble complexes were obtained. In the synthesis of gossypol derivatives, heterylamines were used as substituents on the aldehyde group and on the C-4 atoms of gossypol. The physicochemical properties of the synthesized water-soluble complexes were studied by UV and IR spectrometric methods and their structure was analyzed.
A comparative analysis of the UV spectra of iminoazo derivatives and complexes of gossypol derivatives with poly-N-vinylpyrrolidone (N-PVP) showed a slight shift in the main absorption maxima. In addition, various electronic transitions associated with functional groups in gossypol derivatives and N-PVP molecules were observed. This suggested that a complex compound was formed. In order to confirm the structure of the complexes of iminoazo derivatives of gossypol with N-PVP, a comparative study of them with intermediate compounds by IR spectroscopic analysis was carried out and the most probable structures of the obtained compounds were shown.
ABILITY OF GARLIC (ALLIUM SATIVUM L.) TO ACCUMULATE GERMANIUM UNDER NATURAL AND EXPERIMENTAL CONDITIONS
Authors: Polyakov Aleksey Vasil'yevich , Alekseeva Tatyana Vyacheslavovna 
Published: May 2023

The ability of garlic to accumulate germanium under natural and experimental conditions is discussed at the article. It was shown that the content of germanium in the bulbs of 24 samples belonging to 19 cultivars of winter garlic and 5 varieties of spring garlic, grown in the flat conditions of the Voronezh, Moscow and Tver regions, as well as in the mountainous conditions of the Shandong province (PRC), Karachay-Cherkessia and Mountain Altai is at a low level. The content of germanium in the bulbs does not exceed 4.2 μg/kg in 23 samples, in the sample grown in the conditions of Karachay-Cherkessia, the content of this element is 5.0 μg/kg.
It was found that the efficiency of the accumulation of germanium in the bulbs depends on the method of feeding the plants. Foliar dressing is about 5 times more effective than root dressing and leads to an increase in the concentration of germanium in the tissues of the bulbs up to 20.0 μg/kg.
It has been shown that the efficiency of germanium accumulation in bulbs depends on the method of application of the germanium-containing substance. More effective is foliar feeding with the addition of dimethyl sulfoxide to the Germatranol solution, which promotes better penetration of germanium into tissues. It was found that roots and leaves accumulate germanium most actively. The concentration of germanium in these organs is 115.2 and 141.0 times higher than in the control. In cloves, the concentration of this element exceeds the control by 37.1 times and consisted of 78 μg/kg.
POLYPHENOLIC COMPOUNDS FROM PLANTAGO MAJOR L. AND PLANTAGO LANCEOLATA
Authors: Makhmudov Rustamzhon Rasulzhonovich , Abdulladjanova Nodira Gulomzhanovna , Yunuskhojaeva Nodira Abdulkhamitovna , Lutpillaev Gaybullo Khayrullo ugli 
Published: May 2023

The chemical composition of plant polyphenols Plantago major L. and Plantago lanceolata L. growing in Uzbekistan was studied. More than 20 compounds, including 7 flavonoids, 9 phenolic acids, and 8 hydrolysable tannins, the ages of which have been determined using physicochemical methods of research have been isolated from plants. From P. major L., along with well-known phenolic compounds, such as gallic acid, rutin, luteolin, isorhamnetin, hyperoside, quercetin, substances belonging to the class of tannins – 1,2,3,4,6-penta-O-galloyl-β-D-glucopyranose, 1,2,3-tri-O-galloyl-β-D-glucopyranose, 1,3,4,6-tetra-O-galloyl-β-D-glucopyranose and 2 new hydrolysable tannins were isolated – hexahydroxydiphenoyl diester-1-(O-2-O-galloyl-β-D-glucopyranoside)-1-(O-β-D-xylopyranoside), hexahydroxydiphenoyl-1-(O-β-D-glucopyranoside) diester)-2-(O-4-O-halloyl-β-D-glucopyranoside).
From the aerial part of the P. lanceolata L. plant, along with known polyphenols such as gallic acid, quercetin-3-rutinoside, quercetin-3-O-β-D-galactopyranoside, kaempferol, quercetin, rhamnetin, 4 hydrolysable tannins were isolated for the first time: 3-O-galloyl-4,6-hexahydroxydi-phenoyl-β-D-glucopyranose, 2,3-di-O-galloyl-β-D-glucopyranose, 1,2,3-tri-O-galloyl-β-D-glucopyranose, 2-O-bis-digalloyl-4,6-valoneyl-β-D-glucose. Based on the results of chemical (acid and stepwise hydrolysis) and physical (UV-, IR-, 1H, 13C NMR spectroscopy) research methods, it was proved that the diester of hexahydroxydiphenoyl-1-(O-2-O-galloyl-β-D-glucopyranoside)-1-(O-β-D-xylopyranoside), diester hexahydroxydiphenoyl-1-(O-β-D-glucopyranoside)-2-(O-4-O-galloyl-β-D-glucopyranoside) (P. major L.) and 2-O-bis-digalloyl-4,6-valoneyl-β-D-glucose (P. lanceolata L.) are new hydrolysable tannins not described in the literature previously.
STUDY OF THE CONTENT OF POLYPHENOLS AND ANTIOXIDANT ACTIVITY OF THE EXTRACT OF GREEN MARINE ALGAE ULVA LACTUCA L.
Authors: Fomenko Svetlana Evgenievna , Kushnerova Natalya Fedorovna , Sprygin Vladimir Gennad'yevich , Drugova Elena Sergeevna , Merzlyakov Valeriy Yur'yevich , Lesnikova Larisa Nikolayevna 
Published: May 2023

It was studied the impact of a water-alcohol extract (70%) from the marine green algae Ulva lactuca L., enriched with a polyphenol fraction, and a herbal preparation – extract of Eleutherococcus senticosus (Rupr. & Maxim.) Maxim. (Araliaceae) on the indicators of antioxidant protection of the liver and blood plasma of rats under acute stress (vertical fixation by the dorsal neck fold). The total polyphenols and flavonoids content in the extract of U. lactuca made 16.2±1.8 µg GAE/g and 9.10±1.87 g QE/g, respectively, which was 2 times higher than its amount in the Eleutherococcus extract – 7.6±0.25 µg GAE/g and 4.8±0.3 µg QE/g respectively. The antiradical activity against ABTS+ and alkyl-peroxyl radicals of the U. lactuca extract was also almost 2 times higher in compere with Eleutherococcus. The pharmacological effect of the phenolic complex of U. lactuca in Wistar rats under stress was manifested in the stabilization of the antioxidant defense system. It was noted a decrease of the malondialdehyde content, an increase of the antiradical activity level, reduced glutathione content and the activity of enzymes of glutathione cycle in the liver and blood plasma of rats. In terms of efficiency, the extract of U. lactuca was not inferior to the reference preparation Eleutherococcus, and in terms of the ability to restore the activity of antioxidant enzymes and indicators of the glutathione system, it was superior to that. The pharmacological effect of the phenolic complex of U. lactuca, to our opinion, is provided by the action of its constituent flavonoids, phenolic terpenoids, phenolic acids (hydroxybenzoic, hydroxycinnamic, coumaric, synapic), etc., which have pronounced antioxidant properties, which prevents the development of lipid peroxidation and oxidative stress. Thus, the marine green algae U. lactuca is a promising raw material for the development of preparations that can increase the potential of the endogenous antioxidant defense system of the body at stress-induced disorders.
Peran fintech dalam pengembangan usaha budidaya udang vaname
Authors: Agustiyana Chandrika , Hadiroseyani Yani , Diatin Iis 
Published: May 2023

Komoditas ekspor andalan Indonesia pada sektor perikanan adalah udang vaname (Litopenaeus vannamei). Hambatan yang dihadapi dalam kegiatan budidaya diantaranya yakni akses permodalan yang terbatas dalam pengembangan usaha akuakultur. Fintech memiliki peranan yang penting karena dapat meningkatkan akses finansial pembudidaya, salah satunya adalah Infishta. Tujuan dari penelitian ini yakni menganalisis peran pendanaan fintech dalam pengembangan dan keberlanjutan usaha budidaya udang vaname. Penelitian ini dimaksudkan untuk menggali fakta terkait manfaat pendanaan fintech terhadap usaha akuakultur dengan menggunakan metode studi kasus. Hasil penelitian menunjukkan bahwa pendanaan yang diberikan fintech senilai 30% dari total biaya, memberikan tambahan modal untuk penambahan luas lahan produksi dari 26,8 ha menjadi 41,4 ha. Akibatnya produksi yang dihasilkan meningkat menjadi 45,11 ton dari 32,24 ton Berdasarkan aspek finansial, usaha budidaya udang vaname sesudah pengembangan usaha layak untuk dijalankan karena memiliki nilai NPV (1.539.637) > 0, net B/C (1,67) ≥ 1, dan IRR (23,99%) > discount factor serta sensitif terhadap penurunan tingkat kelangsungan hidup dan kenaikan harga pakan. Pendanaan fintech dapat berperan dalam pengembangan dan keberlanjutan usaha budidaya udang vaname melalui penambahan lahan produksi budidaya serta layak dikembangkan.
The Effect of Avicennia marina Leaf Extract Addition To the Artificial Feed On the Growth of Litopenaeus vannamei
Authors: Linayati Linayati - , Nugroho Leonardus Bayu , Mardiana Tri Yusufi , Soeprapto Hayati , Yahya Muhammad Zulkham 
Published: May 2023

Mangrove leaves contain abundant bioactive compounds that can optimize the growth of shrimp. This research examined the effect of adding Avicennia marina leaves to feed on the growth and FCR of Whiteleg shrimp and determined the optimal dose. Whiteleg shrimp seeds of PL-20 were used in experiments that employed RAL method with 4 treatments and 3 replications. Different doses of Avicennia marina leaf extract were used: (A) 125 ppm/500 g feed, (B) 175 ppm/500 g feed, (C) 225 ppm/500 g feed (D). The feed amounted to 3% of the total biomass per treatment every day administered in 5 meals daily for 30 days. The most optimal dose for the growth of shrimp was 225 ppm/500 g (D) with an absolute growth of 7.71 g and FCR of 1.27. However, the treatment did not affect the SR of shrimp for its value reached 100% in all treatments. The parameters of water quality were temperature of 27.4–30⁰C, DO 6.3 – 7.9, salinity 13–15 ppt, and pH 7.5 – 7.8. Keywords: Avicennia marina, Growth, Litopenaeus vannamei
Efeito alelopático de extratos foliares de Portulaca oleracea e Raphanus raphanistrum sobre a germinação de sementes de Lactuca sativa L.
Authors: Santos Maria de Fátima , Pereira dos Santos Jandeilson , Gonçalves Adenilson Henrique , Carvalho Mendonça Simony , Brasil Pereira Pinto José Eduardo , Vilela Bertolucci Suzan Kelly 
Published: May 2023

A alelopatia é um processo importante nos ecossistemas vegetais e seus estudos são de grande interesse para agricultura. Os aleloquímicos podem substituir herbicidas sintéticos, com a vantagem de não terem efeitos residuais ou tóxicos. Objetivou-se avaliar a atividade alelopática e sua correlação com o teor de compostos de fenólicos e potencial antioxidante de Portulaca oleracea e Raphanus raphanistrum a partir de diferentes preparações extrativas e concentrações na germinação de Lactuca sativa. Utilizou-se três métodos extrativos: refluxo em água; maceração dinâmica em água e maceração dinâmica com solventes de polaridade crescente. Os extratos concentrados em evaporador rotatório foram diluídos em água, obtendo-se as concentrações (0, 2, 4, 6, 8 e 10 g.L-1). Os parâmetros de germinação avaliados foram percentagem e índice de velocidade de germinação e comprimentos do hipocótilo e da radícula de L. sativa. O efeito alelopático foi correlacionado com o teor de compostos fenólicos (fenóis, flavonóides e dihidroflavonóides totais) e com o potencial antioxidante [poder quelante(PQ) e capacidade antioxidante total (CAT)]. Os extratos aquosos de P. oleracea e R. raphanistrum expressaram maior potencial em suprimir a germinação, índice de velocidade de germinação e comprimentos radicular e do hipocótilo de Lactuca sativa nas maiores concentrações. Os extratos aquosos apresentaram menores teores de compostos fenólicos e CAT, mas indicaram maior potencial quelante. Conclui-se que os efeitos alelopáticos dos extratos são dependentes da concentração e do método de extração. Porém, os extratos aquosos de P. oleracea e R. raphanistrum apresentam maior atividade alelopática contra L. sativa, sobretudo na concentração de 10 g.L-1.
Atividade antibacteriana do extrato etanólico da própolis vermelha brasileira contra bactérias produtoras de β-lactamase e carbapenemase de espectro estendido multidroga-resistentes
Authors: Xavier Alberto de Lima , Silva Narcisa Caroline de Oliveira , Soares Rogério Ribeiro , Abreu Sheila , De Araújo Emerson Alves , Oliveira Júnior Jorge Belem , Siqueira Ana Beatriz Sotero 
Published: May 2023

A própolis é um produto resinoso derivado das abelhas e tem sido amplamente utilizada pela medicina popular ao longo dos anos para diversas finalidades. Um amplo potencial biológico tem sido atribuído ao uso da própolis vermelha brasileira, principalmente sua atividade antimicrobiana, que representa o meio de proteção das abelhas contra patógenos microbianos. Este estudo teve como objetivo avaliar a atividade antibacteriana in vitro do extrato etanólico da própolis vermelha brasileira produzida por Apis mellifera contra bactérias multidroga-resistentes adquiridas em infecções hospitalares. Cinco isolados de Escherichia coli e sete de Klebsiella pneumoniae foram utilizados neste estudo, os quais apresentaram os fenótipos ESBL e/ou KPC. O ensaio antimicrobiano in vitro foi realizado pelo método de microdiluição. As concentrações mínimas inibitórias e bactericidas (CIM e CBM) do extrato etanólico da própolis vermelha foram determinadas para cada cepa bacteriana e exibiu atividade bacteriostática e bactericida contra cepas multidroga-resistentes de E. coli e K. pneumoniae, apresentando a CIM de 2,05 e 0,13 mg/mL e CBM de 15,63 e 3,91 mg/mL, respectivamente. Estes resultados confirmaram a atividade antibacteriana da própolis vermelha brasileira contra cepas multidroga-resistentes, destacando seu uso como um potencial alvo terapêutico para o tratamento adjuvante de infecções bacterianas multidroga-resistentes.
Preparing culturally responsive teachers: a systematic review
Authors: Miller Rhonda D. , Gerzel-Short Lydia , Kelly Jerae H. , Uphold Nicole , Hsiao Yun-Ju , Hovey Katrina A. , Wei Yan 
Published: May 2023

Abstract
As the world continues to ponder issues of equity and diversity, U.S. public schools face an expanding demographic divide between teachers and students. While diverse groups of public school students show an increase in population, the teaching workforce in the U.S. remains overwhelmingly White. The purpose of this systematic review is to examine how preservice teachers (PST) are being prepared to be culturally responsive. A total of 26 studies published between 2006 and 2020 were reviewed. The results indicate that PSTs’ learning experiences are varied and tend to be stand-alone approaches focused on changing the attitudes and beliefs of PSTs. Findings also bring to light the vagueness of terminology used in the research to define cultural groups of students, the conspicuous absence of studies related to LGBTQ+ populations, and the lack of study replications. Implications for future research are discussed.
The crystal structure of 2-(2-fluorophenyl)naphtho[2,1-d]thiazole, C17H10FNS
Authors: Zhu Xiaoming , Jin Hongsheng 
Published: May 2023

Abstract
C17H10FNS, monoclinic, P21/n (no. 14), a = 6.1859(2) Å, b = 10.7071(2) Å, c = 19.4475(4) Å, β = 95.794(2)°, V = 1281.49(5) Å3, Z = 4, R

gt
(F) = 0.0476, wR

ref
(F
2) = 0.1333, T = 296 (2) K.