bluuebunny/crossref_metadata_2025 huggingface dataset:
Thực trạng quản lý điều trị và kê đơn cho bệnh nhân tăng huyết áp, đái tháo đường tại tuyến xã của huyện Ba Vì, Thành phố Hà Nội năm 2022
Authors: Đình Trần Văn , Thơ Nguyễn Thị Thi , Huy Phan Thành , Khuê Tạ Minh , Hiếu Lê Văn , Hà Tạ Ngọc , Hà Nguyễn Thị Thu , Thủy Nguyễn Thị Thanh , Anh Đoàn Lê Tuấn , Ly Lê Thị Hương , Hồng Dương Thị
Published: May 2023

Nghiên cứu này nhằm mục tiêu mô tả thực trạng quản lý điều trị và kê đơn cho bệnh nhân tăng huyết áp và đái tháo đường tại trạm y tế thuộc huyện Ba Vì, Thành phố Hà Nội năm 2022. Kết quả cho thấy tỷ lệ người bệnh tăng huyết áp và đái tháo đường được phát hiện lần lượt là 33,2% và 34,1%. Tỷ lệ người bệnh tăng huyết áp được quản lý điều trị tại trạm y tế là 22,4%, người bệnh đái tháo đường là 21,9%. Số bệnh nhân được quản lý điều trị đạt mục tiêu điều trị là 51,6% ở bệnh nhân tăng huyết áp và 58,9% ở bệnh nhân đái tháo đường. Tỷ lệ bệnh án được kê đơn theo hướng dẫn tại trạm y tế trên 70%, cụ thể tỷ lệ kê đơn phù hợp ở bệnh án tăng huyết áp (79%) và tỷ lệ kê đơn phù hợp bệnh án đái tháo đường (73,4%). Trong thời gian tới, trung tâm y tế huyện Ba Vì cần có kế hoạch sàng lọc, phát hiện và quản lý điều trị người bệnh bị tăng huyết áp, đái tháo đường tại cộng đồng, đồng thời tổ chức tập huấn nâng cao năng lực cho cán bộ y tế xã về quản lý điều trị tăng huyết áp, đái tháo đường theo hướng dẫn của Bộ Y tế.
Khảo sát đặc điểm vi khuẩn gây viêm phổi bệnh viện tại khoa hồi sức tích cực Bệnh viện Trung ương Thái Nguyên năm 2020 - 2021
Authors: Nhung Lương Thị Hồng , Thái Nguyễn Thị Thu , Anh Hoàng , Hạnh Trần Thị Kim
Published: May 2023

Nghiên cứu sử dụng phương pháp hồi cứu để xác định nguyên nhân gây viêm phổi bệnh viện và khả năng kháng kháng sinh của các vi khuẩn phân lập được tại khoa Hồi sức tích cực Bệnh viện Trung ương Thái Nguyên, năm 2020 - 2021. Kết quả: Trong 467 mẫu có 30,5% (145/467) mẫu bệnh phẩm phân lập được tác nhân gây bệnh, đờm chiếm tỷ lệ 45,8% (66/145), máu 28,3% (41/145), dịch màng phổi 11,8% (17/145), dịch nội khí quản 6,3% (9/145). Vi khuẩn phân lập được: P. aeruginosa 22,1% (32/145), K. pneumoniae 19,3% (28/145), A. baumannii 17,9 (26/145), E. coli 15,2% (22/145), và S. aureus 9,7% (14/145). Mức độ kháng kháng sinh: A. baumannii kháng với các kháng sinh được thử nghiệm từ 50 – 100%, chưa kháng colistin. E. coli và K. pneumoniae kháng kháng sinh nhóm beta lactam (> 80%), nhóm quinolon > 70%, P.aeruginosa kháng các kháng sinh: Ceftazidime, Gentamicin, Levofloxacin, Ofloxacin từ 51,7 – 53,8%. S. aureus đề kháng hoàn toàn với kháng sinh Penicillin G (100%), đề kháng nhóm Macrolid từ 72 – 87,5%, chưa kháng Vancomycin. Kết luận: Căn nguyên gây viêm phổi bệnh viện chủ yếu là P.aeruginosa, K. pneumoniae, A. baumannii, E. Coli, S. aureus. Các vi khuẩn phân lập được có tỷ lệ kháng kháng sinh cao và đa kháng thuốc, A.baumannii chưa kháng lại Colistin và S.aureus chưa phát hiện kháng Vancomycin.
Kiến thức, thái độ về nuôi con bằng sữa mẹ của sinh viên cử nhân điều dưỡng tại trường Đại học Y Dược Thái Nguyên
Authors: Quyên Nguyễn Thị , Minh Phạm Ngọc , Hương Lê Thanh , Minh Nguyễn Công , Hoàng Trần Thế , Việt Bùi Hồng
Published: May 2023

Nghiên cứu mô tả cắt ngang được tiến hành nhằm đánh giá kiến thức, thái độ về nuôi con bằng sữa mẹ (NCBSM) của các sinh viên cử nhân điều dưỡng (CNĐD) tại trường Đại học Y Dược Thái Nguyên. Đối tượng nghiên cứu bao gồm 535 sinh viên CNĐD đang theo học năm học 2021 - 2022. Kết quả nghiên cứu cho thấy tỷ lệ sinh viên (SV) trả lời đúng kiến thức về NCBSM chiếm 41,94%. Điểm trung bình chung thái độ theo thang đo Iowa Infant Feeding Attitude Scale là 58,95 ± 5,91 nằm trong phạm vi thái độ trung lập đối với việc NCBSM (55 - 61 điểm). Chỉ có 31,4% SV có thái độ tích cực. Sinh viên có thái độ tích cực có điểm trung bình kiến thức cao hơn so với SV có thái độ trung lập và không tích cực, sự khác biệt có ý nghĩa thống kê với p < 0,05. Có sự khác biệt về kiến thức, thái độ đối với một số đặc điểm: Sinh viên các khóa học, điểm trung bình học tập, học các khóa học về NCBSM với p < 0,05. Chú trọng giáo dục về NCBSM trong chương trình giảng dạy là việc cần thiết nhằm chuẩn bị cho các điều dưỡng tương lai những kiến thức, thái độ cần thiết để hỗ trợ các bà mẹ cho con bú.
Implementasi Algoritma Vignere Chiper Berbasis QRCode Untuk Absensi Pegawai PT. Delameta Bilano Cabang Ruas Tol Palembang - Inderalaya
Authors: Ichsan Muhammad , Hutrianto Hutrianto
Published: May 2023

Pemanfaatan teknologi dalam mempermudah proses Absensi  telah banyak di lakukan, hal ini yang di terapkan pada Aplikasi Absensi Pegawai PT. Delameta Bilano Cabang Ruas Tol Palembang – Inderalaya. Adapun Aplikasi ini di buat dengan menggunakan metode Extreme Programming meliputi tahapan Planning, Design, Coding, Testing dan Software Increment. Aplikasi ini di harapkan mempermudah proses pendataan Absensi pegawai baik dari proses pelaksanaan yang di lakukan oleh  pada PT. Delameta Bilano Cabang Ruas Tol Palembang – Inderalaya maupun dari sisi Admin yang mengolah data – data absensi sehingga kinerja dari  dapat terpantau dengan baik. Adapun pengujian yang di lakukan pada Aplikasi ini yaitu dengan menggunaan metode Black Box Testing yang dilakukan dengan cara pengujian dari sisi proses Logic yang telah di buat dan dari sisi fungsional fitur – fitur yang ada baik pada menu Admin dan menu , dari proses pengujian di dapat Aplikasi Absensi Pegawai PT. Delameta Bilano Cabang Ruas Tol Palembang – Inderalaya berjalan dengan baik dan tidak di temukan proses yang salah dari konsep yang telah di rencanakan pada metode pengembangan yang di terapkan.
DIET AS A REMEDY FOR PREMENSTRUAL SYNDROME
Authors: Kumail Sajjad  , Asfa Batool  , Muazma Zaffar  , Ahmad Zaheer
Published: May 2023

Background: Globalization of universe demands the uniform participation of genders as a workforce to accomplish the need of life and development. Women’s health issues are dragging forces in the race of life. Premenstrual syndrome (PMS) affects the life periodically in reproductive age group. Globally, the prevalence of this problem is 30-40%, and in Pakistan, up to 55% females suffer from this problem. PMS symptoms include physical, mental and behavioral disturbances. Etiology of the disease is still unclear, but the hormonal impact is formulated. Diagnostic criteria and daily symptoms are used to make the diagnosis. Lifestyle modifications, cognitive behavioral therapy (CBT), medications and dietary role are recommended to alleviate the symptoms.

Method: Review of Articles searched from PubMed and google scholar done. Heterogeneity in studies observed due to limited clinical trials on this issue. Studies from 2000 to 2017 published in journals included in it. Findings of the studies gave following conclusive results.

Results: An effective quantity of diet is necessary to have exact amount of calcium, pyridoxine (Vit. B6) and chasteberry fruit which influence more efficiently and others. Quantity of each ingredient is identified in article.  Saffron, ginger and high intake of Vitamin D show little benefits comparative to aforementioned.

Conclusion: Appropriate dose/quantity of specific diet play role to ameliorate symptoms. Clinicians should counsel the patients that they can get relieved by the diet too.

Keywords: Premenstrual syndrome, Dietary effect, Women’s health
DIAGNOSTIC ACCURACY OF MAGNETIC RESONANCE SPECTROSCOPY AND DIFFUSION WEIGHTED IMAGING IN GRADING OF INTRACRANIAL GLIOMAS TAKING HISTOPATHOLOGY AS GOLD STANDARD
Authors: Rashid Nawaz , Sarwar Iqra , Mansoor Ali , Dogar Iqbal Hussain , Hameed Amina , Tanveer Maria
Published: May 2023

Objectives: To find diagnostic accuracy of magnetic resonance spectroscopy and magnetic resonance diffusion in grading of gliomas with histopathology as gold standard.

Methods: It is a Cross Sectional Study conducted at Department of Radiology, Mayo Hospital, Lahore. Duration was 06 months i.e Sep, 2018 to Mar, 2019. One hundred patients fulfilling selection criteria were enrolled in the study. Then all patients underwent MRI including conventional sequences as well as DWI and MRS using a spin echo sequence (SE) with short TE (35 mm/s) and long TE (144 mm/s). Patients were labeled as positive or negative (as per operational definition). Subsequently patients underwent biopsy under general anesthesia. Reports were assessed and patients were confirmed as positive or negative according to operational definition. All of this information was recorded in a predesigned Performa.

Results: Total number of patients in the study were one hundred. Mean age of the patients were 38.61(years) +11.40 whereas there were 43 (43.0) male and 57 (57.0) female patients included in the study. The diagnostic accuracy, sensitivity, specificity, PPV and NPV of magnetic resonance spectroscopy was 84.00%, 89.86%, 70.97%, 87.32% and 75.86% respectively whereas diagnostic accuracy, sensitivity, specificity, PPV and NPV of diffusion weighted imaging was 75.00%, 78.26%, 67.74%, 84.38% and 58.33% respectively.

Conclusion: The study concluded that diagnostic accuracy of MRS is more helpful and reliable than DWI in grading of gliomas taking histopathology as gold standard. Future studies at multiple setups must be conducted which could help in deciding whether to rely on MRS or DWI for determination of gliomas grading.
IMPACT OF INHALED SALBUTAMOL IN TRANSIENT TACHYPNEA OF NEWBORN
Authors: Anwar Muhammad , Ahmad Munir , Hussain Aafaq , Muhammad Asghar Ali  , Kashaf Wase  , Maira Ahmad
Published: May 2023

Abstract

Objective: Aim of this to verify the usefulness of inhaled salbutamol in neonates.

Study Design: we retrospectively statistically explored a class of 80 clinically managed cases of TTN in NICU at Sir Sadiq Muhammad Khan Abbasi hospital Bahawalpur. They were divided into 2 groups and studied to document the value of inhaled salbutamol. Group-A was on supplementary care, incremental humidified oxygen, and Group 2 was on supplementary care, incremental humidified oxygen plus single standard dose of inhaled salbutamol therapy via ultrasonic nebulizer. Results: TTN bedside clinically respiratory changes i.e. respiratory rate, figures of oxygen saturation, requirement of incremental oxygen, blood gas i.e. PH, PO2, PCO2 and span of hospitalizing were significantly better in group 2 neonates  than in neonates of group 1 (P > 0.05) while no mathematical major changes were noted in  heart rate, potassium and glucose level (P > .05). Conclusion: Inhaled salbutamol bring together with traditional management was turn out to augment in objective and biochemistry area. We rely on further research with more cases ought to be brought to reveal the efficacy of salbutamol in TTN cases.

Keywords: Neonatology, Fetal lung fluid, TTN, Dyspnea
ATIVOS EM PROTETORES SOLARES QUE PODEM CAUSAR POSSÍVEIS ALERGIA DE PELE
Authors: Bruno Tamires Naciff , Carvalho Alcione
Published: May 2023

Para se ter uma pele protegida de radiação solar uma medida indispensável é a utilização de fotoprotetores. No longo espectro de radiação solar, se tem a radiação ultravioleta (UV), que se divide em UVA, UVB e UVC, responsável por causar efeitos nocivos e benéficos à pele. Mas as radiações UVA e UVB são capazes de penetrar na epiderme e derme podendo causar problemas na pele, como eritema solar, fotossensibilização cutânea, fotoenvelhecimento e fotocarcinogénese. Logo a utilização de fotoprotetores e de extrema importância para uma proteção da pele, mas a utilização do fotoprotetor com ativos com proteção UVA e UVB podem acabar tendo instabilidade e provocando reações alérgicas ao usuário. Este trabalho tem como objetivo realizar uma revisão bibliográfica sobre os ativos que podem ser encontrados em fotoprotetores ou protetores solares que podem causar possíveis alergias de pele, pois a utilização de protetores solares é a estratégia mais eficaz para uma fotoproteção contra os raios UV. Metódo: O método de pesquisa foi um levantamento bibliográfico e pesquisa pelo google acadêmico e Scientific Electronic Library Online(SciELO) utilizando os termos: pele, Imunidade, efeitos nocivos de protetor solar, raios UV e protetor solar.
ATENÇÃO FARMACÊUTICA AO IDOSO HIPERTENSO
Authors: Alves Kelly Romany , Baiense Alex Sandro Rodrigues
Published: May 2023

A hipertensão arterial é uma patologia muita das vezes assintomática e silenciosa, identificável por meio da aferição da pressão arterial, podendo apresentar valores persistentes maiores ou iguais a 140 mmHg para pressão sistólica e 90 mmHg para diastólica. Os idosos são os que mais sofrem com esta doença. O controle da hipertensão arterial depende de uma mudança geral no estilo de vida do indivíduo, deve ter uma mudança de alimentação e principalmente realizar atividade física regular, não ser adepto ao tabagismo, ter controle do consumo de álcool e, quando necessário, realizar o uso regular de medicamentos, assim, a função do farmacêutico é sempre orientar sobre os medicamentos a serem administrados pelos idosos já que estes possuem pouco esclarecimento e compreensão a respeito das maneiras de sua utilização.
NORMAS AMBIENTAIS SOBRE RESÍDUOS GERADOS EM FARMÁCIAS QUE IMPACTAM A PROFISSÃO FARMACÊUTICA
Authors: Almeida Leila Coelho de , Baiense Alex Sandro Rodrigues
Published: May 2023

O descarte dos resíduos farmacêuticos de forma incorreta, tem um grande impacto ao meio ambiente e a saúde, em especifico os medicamentos com a validade expirada, popularmente conhecidos como medicamentos vencidos ou em desuso, recebendo cada dia mais importância, por causar grande impacto ao meio ambiente e a saúde da população, devido ao crescimento numeroso de farmácias e drogarias abertas nos últimos anos, que vem gerando grande quantidade de resíduos dessa natureza. Por isso é importante que o profissional farmacêutico seja capacitado para realizar de maneira correta o descarte desses resíduos, não somente no local de trabalho, mas também orientando e conscientizando a população. Uma opção que o farmacêutico tem para conscientizar a sociedade e os empresários é a logística reversa (LR), que é a Política Nacional de Resíduos Sólidos (Lei 12.305/2010) que tem como objetivo um conjunto de ações e procedimentos que fazem com que os medicamentos, as sobras e as suas embalagens façam o caminho inverso, indo do consumidor ao setor empresarial para o reaproveitamento e reciclagem das embalagens tendo sua destinação final ambientalmente correta, sem maiores agravantes a natureza, uma vez que os resíduos farmacêuticos domésticos em desuso são descartados de maneira inadequada em lixo comum que vai parar na rede pública de esgoto, contaminando o solo e a água. Tomando essas medidas o farmacêutico consegue evitar sofrer punição já que nas normas regulamentadoras que estão na (RDC 222) exige a boa pratica de gerenciamento dos resíduos farmacêuticos.
ATENÇÃO FARMACÊUTICA NO USO DE CONTRACEPTIVOS DE EMERGÊNCIA
Authors: Costa Bianca Macedo da Silva , Baiense Alex Sandro Rodrigues
Published: May 2023

A contracepção de emergência, também conhecida como pílula do dia seguinte, é a terapia utilizada para prevenir a gravidez após uma relação sexual desprotegida ou inadequadamente protegida. Sendo que o mais utilizado é o levonorgestrel de 0,75mg e 1,5mg, devido a sua facilidade de acesso. A contracepção de emergência tem sido utilizada de forma indiscriminada, principalmente pela população jovem. A atenção farmacêutica é fundamental na hora da dispensação do contraceptivo de emergência, para que a mulher possa fazer uso de maneira correta, eliminando assim a chance de uma possível gravidez.
Impact of solar geoengineering on wildfires in the 21st century in CESM2/WACCM6
Authors: Tang Wenfu , Tilmes Simone , Lawrence David M. , Li Fang , He Cenlin , Emmons Louisa K. , Buchholz Rebecca R. , Xia Lili
Published: May 2023

Abstract. We quantify future changes in wildfire burned area and carbon emissions in
the 21st century under four Shared Socioeconomic Pathways (SSPs) scenarios
and two SSP5-8.5-based solar geoengineering scenarios with a target surface
temperature defined by SSP2-4.5 – solar irradiance reduction (G6solar) and
stratospheric sulfate aerosol injections (G6sulfur) – and explore the
mechanisms that drive solar geoengineering impacts on fires. This study is
based on fully coupled climate–chemistry simulations with simulated
occurrence of fires (burned area and carbon emissions) using the Whole
Atmosphere Community Climate Model version 6 (WACCM6) as the atmospheric
component of the Community Earth System Model version 2 (CESM2). Globally,
total wildfire burned area is projected to increase over the 21st century
under scenarios without geoengineering and decrease under the two
geoengineering scenarios. By the end of the century, the two geoengineering
scenarios have lower burned area and fire carbon emissions than not only
their base-climate scenario SSP5-8.5 but also the targeted-climate scenario
SSP2-4.5. Geoengineering reduces wildfire occurrence by decreasing surface
temperature and wind speed and increasing relative humidity and soil water,
with the exception of boreal regions where geoengineering increases the
occurrence of wildfires due to a decrease in relative humidity and soil
water compared with the present day. This leads to a global reduction in burned
area and fire carbon emissions by the end of the century relative to their
base-climate scenario SSP5-8.5. However, geoengineering also yields
reductions in precipitation compared with a warming climate, which offsets
some of the fire reduction. Overall, the impacts of the different driving
factors are larger on burned area than fire carbon emissions. In general,
the stratospheric sulfate aerosol approach has a stronger fire-reducing
effect than the solar irradiance reduction approach.
Late Weichselian–Holocene valley development of the Elbe valley near Dresden – linking sedimentation, soil formation and archaeology
Authors: Tinapp Christian , Selzer Johannes , Döhlert-Albani Norman , Fischer Birgit , Heinrich Susann , Herbig Christoph , Kreienbrink Frauke , Lauer Tobias , Schneider Birgit , Stäuble Harald
Published: May 2023

Abstract. Valley infills are essential for understanding changes in hydrology and
landscape. Anthropogenic activities are proven by prehistoric settlement
remains, which mark distinct sediments and soils as usable land during
certain time periods. In 2009 and 2018/19, excavations by the Saxonian
Archaeological Heritage Office were conducted in the Elbe valley between
Meißen and Dresden, preceding the construction of two natural gas
pipelines. As a result, two important multicultural prehistoric sites were
discovered on the Lower Weichselian Terrace (LWT) in different sediments and
on varying stratigraphic levels. During this study sediments and soils at the excavation sites and throughout
the pipe trench have been documented. Micromorphological, sedimentological
and geochemical investigations and analyses of archaeobotanical and
archaeological finds, complemented by 14C and optically stimulated luminescence (OSL) dating, enabled
deciphering the structure of sediments and soils. Two major sites were the
focus. At the Clieben site, an early Neolithic settlement and former
topsoil, developed in a Weichselian valley loam above gravels and sands, are
covered by younger overbank fines. At the Brockwitz site, shallow incision
channels in the LWT were filled with clayey overbank fines during the
Preboreal. An overprinting humic soil horizon was later anthropogenically
overprinted during the early and middle Neolithic period. An omnipresent
layer of Subboreal or younger overbank fines, covering the majority of the
LWT in combination with the spatially confined Preboreal overbank fines,
mirrors the ever-growing risk of flooding in a formerly attractive
settlement area.
A machine learning approach to downscale EMEP4UK: analysis of UK ozone variability and trends
Authors: Gouldsbrough Lily , Hossaini Ryan , Eastoe Emma , Young Paul J. , Vieno Massimo
Published: May 2023

Abstract. High-resolution modelling of surface ozone is an essential step in the quantification of the impacts on health and ecosystems from historic and future concentrations. It also provides a principled way in which to extend analysis beyond measurement locations. Often, such modelling uses relatively coarse resolution chemistry transport models (CTMs), which exhibit biases when compared to measurements. EMEP4UK is a CTM that is used extensively to inform UK air quality policy, including the effects on ozone from mitigation of its precursors. Our evaluation of EMEP4UK for the years 2001–2018 finds a high bias in reproducing daily maximum 8-hr average ozone (MDA8), due in part to the coarse spatial resolution. We present a machine learning downscaling methodology to downscale EMEP4UK ozone output from a 5 × 5 km to 1 × 1 km resolution using a gradient boosted tree. By addressing the high bias present in EMEP4UK, the downscaled surface better represents the measured data, with a 128 % improvement in R2 and 37 % reduction in RMSE. Our analysis of the downscaled surface shows a decreasing trend in annual and March–August mean MDA8 ozone for all regions of the UK between 2001–2018, differing from increasing measurement trends in some regions. We find the proportion of the UK which fails the government objective to have at most 10 exceedances of 100 µg/m3 per annum is 27 % (2014–2018 average), compared to 99 % from the unadjusted EMEP4UK model. A statistically significant trend in this proportion of −2.19 %/year is found from the downscaled surface only, highlighting the importance of bias correction in the assessment of policy metrics. Finally, we use the downscaling approach to examine the sensitivity of UK surface ozone to reductions in UK terrestrial NOx (i.e., NO + NO2) emissions on a 1 × 1 km surface. Moderate NOx emission reductions with respect to present day (20 % or 40 %) increase both average and high-level ozone concentrations in large portions of the UK, whereas larger NOx reductions (80 %) cause a similarly wide-spread decrease in high-level ozone. In all three scenarios, very urban areas (i.e., major cities) are the most affected by increasing concentrations of ozone, emphasising the broader air quality challenges of NOx control.
Improving Soil Moisture Monitoring from Cosmic Ray Neutron Sensors under Various Climate Conditions
Authors: Baatz Roland , Davies Patrick , Bogena Heye , Quansah Emmanuel , Amekudzi Leonard K.
Published: May 2023

Soil moisture is a critical hydrological variable affecting rainfall-runoff processes, regulating net ecosystem exchange, and an essential agricultural variable that constrains food production. Soil water deficiency results in water stress to plants, causing a reduction in biomass and yield production. Thus, assessing soil moisture conditions and estimating the effects of drought or water excess are relevant and important information associated with a decline in agricultural yield. This study analyses time series data of the Cosmic Ray Neutron Sensor (CRNS) to estimate soil moisture in three different climatic zones with distinct seasonal dynamics. The CRNS allows non-invasive and continuous monitoring of soil moisture by detecting the neutrons generated by cosmic rays that mainly interact with the hydrogen atoms in soil water. This study demonstrates an improved CRNS signal processing to enhance the temporal accuracy and overall signal-to-noise ratio by observing sub-daily soil moisture changes. In particular, this study investigates the effectiveness of the Moving Average (MA), Median filter (MF), Savitzky-Golay (SG) filter, and Kalman filter (KF) to minimize errors in soil moisture estimates at distinct points in time. We anticipate the improved signal-to-noise ratio to benefit CRNS applications such as the detection of rain events at the sub-daily resolution, provision of SM at the exact time of a satellite overpass, and irrigation applications.
Mapping 24 woody plant species phenology and ground forests phenology over China from 1951–2020
Authors: Zhu Mengyao , Dai Junhu , Wang Huanjiong , Alatalo Juha M. , Liu Wei , Hao Yulong , Ge Quansheng
Published: May 2023

Abstract. Plant phenology refers to the cyclic plant growth events, and is one of the most important indicators of climate change. Integration of plant phenology information is of great significance for understanding the response of ecosystems to global change and simulating the material and energy balance of terrestrial ecosystems. Based on 24552 in-situ phenology observation records of 24 typical woody plants from the Chinese Phenology Observation Network (CPON), we map the species phenology (SP) and ground phenology (GP) of forests over China from 1951–2020, with a spatial resolution of 0.1° and a temporal resolution of 1 day. A model-based upscaling method was used to generate SP maps from in-situ SP observations, and then weighted average and quantile methods were used to generate GP maps from SP maps. The validation shows that the SP maps of 24 woody plants are largely consistent with the in-situ observations, with an average error of 6.9 days in spring and 10.8 days in autumn. The GP maps of forests have good agreement with the existing Land Surface Phenology (LSP) products derived by remote sensing data, particularly in deciduous forests, with an average difference of 8.8 days in spring and 15.1 days in autumn. The dataset provides an independent and reliable phenology data source on a long-time scale of 70 years in China, and contributes to more comprehensive research on plant phenology and climate change at regional and national scales. The dataset can be accessed at https://doi.org/10.57760/sciencedb.07995 (Zhu et al., 2023).
Simulated stable water isotopes during the mid-Holocene and pre-industrial using AWI-ESM-2.1-wiso
Authors: Shi Xiaoxu , Cauquoin Alexandre , Lohmann Gerrit , Jonkers Lukas , Wang Qiang , Yang Hu , Sun Yuchen , Werner Martin
Published: May 2023

Abstract. Numerical simulations employing prognostic stable water isotopes can not only facilitate our understanding of hydrological processes and climate change but also allow for a straightforward comparison between isotope signals obtained from models and various archives. In the current work, we describe the performance and explore the potential of a new version of the Earth system model AWI-ESM, labeled AWI-ESM-wiso, in which we incorporated three isotope tracers into all relevant components of the water cycle. We present here the results of pre-industrial (PI) and mid-Holocene (MH) simulations. The model well reproduces the observed PI isotope compositions in both precipitation and sea water, and captures their major differences from the MH condition. The simulated relationship between the isotope composition in precipitation (δ18Op) and surface air temperature is very similar between the PI and MH conditions, and largely consistent with modern observations despite some regional model biases. The ratio of the MH-PI difference in δ18Op to the MH-PI difference in surface air temperature is reasonable over Greenland and Antarctica only when summertime air temperature is considered. An amount effect is evident over the North Africa monsoon domain, where a negative correlation between δ18Op and the amount of precipitation is simulated. As an example of model applications, we studied the onset date of MH West Africa summer monsoon (WASM) using daily variables. We find that defining the WASM onset based on precipitation alone may yield erroneous results due to the substantial daily variations of precipitation, which may obscure the distinction between pre-monsoon and monsoon seasons. Combining precipitation and isotope indicators, we suggest in this work a novel method for identifying the commencement of the WASM. Moreover, we do not find obvious difference between the MH and PI in terms of the mean onset date of WASM.
Change in Antarctic ice shelf area from 2009 to 2019
Authors: Andreasen Julia R. , Hogg Anna E. , Selley Heather L.
Published: May 2023

Abstract. Antarctic ice shelves provide buttressing support to the ice sheet, stabilising the flow of grounded ice and its contribution to global sea levels. Over the past 50 years, satellite observations have shown ice shelves collapse, thin, and retreat; however, there are few measurements of the Antarctic-wide change in ice shelf area. Here, we use MODIS (Moderate Resolution Imaging Spectroradiometer) satellite data to measure the change in ice shelf calving front position and area on 34 ice shelves in Antarctica from 2009 to 2019. Over the last decade, a reduction in the area on the Antarctic Peninsula (6693 km2) and West Antarctica (5563 km2) has been outweighed by area growth in East Antarctica (3532 km2) and the large Ross and Ronne–Filchner ice shelves (14 028 km2). The largest retreat was observed on the Larsen C Ice Shelf, where 5917 km2 of ice was lost during an individual calving event in 2017, and the largest area increase was observed on Ronne Ice Shelf in East Antarctica, where a gradual advance over the past decade (535 km2 yr−1) led to a 5889 km2 area gain from 2009 to 2019. Overall, the Antarctic ice shelf area has grown by 5305 km2 since 2009, with 18 ice shelves retreating and 16 larger shelves growing in area. Our observations show that Antarctic ice shelves gained 661 Gt of ice mass over the past decade, whereas the steady-state approach would estimate substantial ice loss over the same period, demonstrating the importance of using time-variable calving flux observations to measure change.
Relationship of Social Media to Beauty Insecurity in Generation Z Women
Authors: Rosmiati Rosmiati , Supriadi Dedi , Rizatul Jannah Risma
Published: May 2023

Purpose: this study was to determine the relationship of social media to beauty insecurity in generation z women. Methods : The method is quantitative, with a cross-sectional approach, data collection using a questionnaire distributed through Google form. Participants in this study amounted to 50 respondents. This research was conducted in March 2022. Results: the results of the study, out of 50 respondents who do not actively use social media, only 3 people (6%) had a positive impact. While active users of social media are 47 people (94%) with 16 people (32%) getting a positive impact from beauty insecurity and 31 people (62%) getting a negative impact from beauty insecurity. The most widely used social media is WhatsApp as many as 50 people (100%) while the least used is Facebook as many as 26 people (52%). It can be seen that the majority of women from generation z are active users of social media as many as 47 people (94%). Of the 50 respondents with the highest score, 38 (76%) felt the negative impact of beauty insecurity and the results of the Chi-Square statistical test obtained -value (0.003) < value (0.05). Conclusion: The conclusion of this study is that the highest frequency of the negative impact of beauty insecurity is 38 respondents with 76%. The social media with the highest frequency is WhatsApp with 100%. Thus, there is a significant relationship between social media and beauty insecurity in generation z women by obtaining a value (0.003).
A rede social Instagram como ferramenta para otimizar as ações de educação em solos: estudo de caso.
Authors:   , Ilton Pereira Alves José
Published: May 2023

As plataformas de mídia social ganharam uma popularidade excepcional especialmente nos últimos dez anos e se tornaram uma parte importante da vida humana. Entre as plataformas populares de mídia social, a Instagram®, aplicativo cada vez mais popular, adaptado para o compartilhamento de fotos e vídeos é utilizado por milhões de pessoas todos os dias, por pessoas de todas as idades sendo também utilizadas para fins educacionais que tem tido cada vez mais possibilidades de uso na divulgação do conhecimento do solo. Assim, este estudo teve como objetivo identificar as páginas relacionadas a Educação em Solos na rede social Instagram® e avaliar o engajamento das publicações dos conteúdos pulicados na página do @solonaescolaufcg, utilizada como ferramenta complementar para a Educação em Solos. O método utilizado foi descritivo qualitativo, num estudo de caso e o período de análise compreendeu os anos de 2021, 2022 a janeiro de 2023. Os resultados indicaram a existência de 52 páginas de ações de Educação em Solos e 08 páginas de museus de popularização do conhecimento do solo. A análise da página do @solonaescolaucg apresentou um total de 2309 seguidores, com 1614 publicações, usadas na popularização do conhecimento do solo por meio de postagens lúdicas, o que vem aumentando o interesse dos visitantes pelo solo. Conclui-se que a utilização do Instagram® tem alta atratividade como ferramenta para intercâmbio de informações sobre solos e que pode ser usado como ferramenta pedagógica para sensibilização dos estudantes e como complemento às atividades dos professores na abordagem do conteúdo sobre solos.
Emergência e vigor de sementes de Jurema preta (Mimosa tenuiflora (Willd.) Poir).
Authors:   , Keyla Aragão da Silva Andressa
Published: May 2023

Objetivou-se com o trabalho avaliar a influência de diferentes tratamentos na emergência e vigor de sementes de Mimosa tenuiflora (Willd.) Poir. As sementes foram submetidas a 11 tratamentos: Controle (T1), Embebição em água temperatura ambiente 72 h (T2), Embebição em água temperatura ambiente 48 h (T3), Escarificação 40 s (T4), Escarificação 20 s (T5), Escarificação 1 min (T6), Embebição em polpa de Spondias tuberosa Arruda 10 min (T7), Embebição em polpa de Spondias tuberosa Arruda 15 min (T8), Embebição em água 100 ºC por 1 min (T9), Embebição em água 100 ºC por 3 min (T10) e Desponte (T11). Foram usadas quatro repetições de 25 sementes em cada tratamento. Avaliou-se emergência (%) e índice de velocidade de emergência (IVE), 30 dias após a semeadura e ainda foram analisados: comprimento de plântula, diâmetro, massa fresca e massa seca. Os dados foram submetidos à análise de variância e a comparação entre as médias foi realizada pelo teste de Tukey. A emergência das plântulas iniciou no quarto dia após a semeadura para as sementes dos tratamentos Embebição em água 100 °C por 3 min (T10) e Desponte (T11), sendo que a partir do sexto dia após a semeadura todos os tratamentos já estavam apresentando emergência das plântulas. A maior emergência foi verificada para Escarificação 20 s (T5), seguida por Desponte (T11) e Escarificação 1 min (T6). Relacionado ao IVE, os maiores valores ficaram para Desponte (T11), Escarificação 1 min (T6), Escarificação 20 s (T5) e Escarificação 40 s (T4). Considerando o comprimento de plântula, tem-se que o Desponte (T11) apresentou o maior valor, sendo que este tratamento diferiu estatisticamente dos demais tratamentos. Para o diâmetro, os tratamentos Controle (T1), Embebição em água temperatura ambiente 48 h (T3) e Embebição em água temperatura ambiente 72 h (T2) apresentaram os maiores valores e não diferiram estatisticamente. O maior valor para massa fresca e massa seca foi para o tratamento Escarificação 20 s (T5) cujos resultados diferiram dos demais. Portanto, considerando o Desponte (T11) e Escarificação 20 s (T5) como os tratamentos que esteve entre os maiores valores em grande parte dos parâmetros avaliados recomenda-se assim os mesmos visando a obtenção de mudas mais vigorosas.
Orientação nutricional utilizando NIRS (espectroscopia no infravermelho próximo) para caprino leiteiro no Cariri Paraibano.
Authors:   , Bezerra de Lima Siqueira Dayanny
Published: May 2023

A pecuária de pequenos ruminantes é uma atividade de extrema relevância na região nordeste do país, tanto no âmbito sociocultural como no econômico. Um dos principais desafios enfrentados por produtores é a nutrição adequada do rebanho. Com isso, objetivou-se nessa pesquisa determinar dietas customizadas para pequenos ruminantes no cariri paraibano, utilizando a espectroscopia no infravermelho próximo. A pesquisa foi realizada no LabNir, sediado na UFCG – Campus Sumé, e foram coletadas amostras fecais de 10% do rebanho de sete propriedades representativas do cariri paraibano, posteriormente foram analisados os índices de PB (Proteína Bruta) e DMO (Digestibilidade de Matéria Orgânica) por meio da tecnologia NIRS, e formulada dietas customizadas de acordo com as exigências nutricionais desses animais, visando menor custo-benefício. Foi constato que nos meses de maior pluviometria os índices de PB e DMO foram mais satisfatórios, e nos meses de menos pluviometria os resultados foram menos satisfatórios, porém se mantiveram dentro do padrão. Pode-se concluir que o método de espectroscopia no infravermelho próximo apresentou elevada eficácia para estimar teores de PB e DMO.
EVOLUTION OF THE EUROPEAN UNION’S ENGAGEMENT WITH CENTRAL ASIA
Authors:   L.N. Gumilyov Eurasian National University, Mukasheva Zarina , Efe Haydar ,   Erzincan Binali Yildirim University
Published: May 2023

The European Union (EU) is one of the most important partners for Central Asia, which includes five post-soviet Republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan. For a long time, the EU has actively attempted to promote its standards and values across the area. This article investigates the evolution of the EU engagement with Central Asia, giving a document analysis of 2007 and 2019 EU Strategies for Central Asia. The purpose of the article is to compare the main objectives of the 2007 and 2019 Strategies, tracing an evolution of the EU priorities in the texts of two documents, using a quantitative content analysis, conducted manually. Theoretical framework of the article includes the external government concept in EU foreign policy, giving a literature review on the EU’s Strategies for Central Asia, and highlighting the background on the EU-Central Asia relations. In result, according to the empirical method of the content analysis of two strategies, the article concludes the EU’s priorities in Central Asia have been evolved revising European relationship with Central Asia from the focus on energy towards regional cooperation within Central Asia and security issues.
THE RATIO OF ADOPTED EU LAWS WITH THEIR IMPLEMENTATION IN LANGUAGE POLICY (INSTITUTIONAL ASPECT): EXPERIENCE FOR KAZAKHSTAN
Authors:   L.N. Gumilyov Eurasian National University, Aspandiyar Saida , Elmurzayeva Raushan ,   L.N. Gumilyov Eurasian National University, Nurdavletova Saniya ,   L.N. Gumilyov Eurasian National University
Published: May 2023

In recent years the European Union actively supports the idea that a coherent and harmonious society requires the guarantees of equal rights in relation to all national minorities and overcoming the linguistic difficulties. Language is an integral part of European identity, the direct means of cultural expression and intercultural communication. However, modern trends like globalization and following migration flows have a great influence on the conducted language policy. It is inevitable to deny that the multilingual system within the European member states, which has been stable for more than 10 years, is evolving over the recent years. In the article special attention is paid to the concrete measures that can be implemented in Kazakhstan.
SOME THEORETICAL AND PRACTICAL ASPECTS OF REGIONAL INTEGRATION IN CENTRAL ASIA. ASSESSMENT OF ECONOMIC POTENTIAL
Authors:   al-Farabi Kazakh National University, Delovarova Leila , Sultanmuratov Nuriddin ,   Institute of Asian Studies, Yermekbayev Adilbek ,   Al-Farabi Kazakh National University
Published: May 2023

Integration issues in Central Asia have been on the agenda both at the national and regional levels for three decades. New geo-economic and geopolitical realities that have arisen along the perimeter of the region and affect the region itself actualize the need for more confident and intensive integration. Despite the sufficient potential for cooperation and common problems in the region, the process of rapprochement between countries is rather slow. Along with this, there is a constant discourse both at the intergovernmental level and at the level of the expert community about the main factors and approaches. The key factor, which is not yet a priority at the regional and bilateral levels, is the economic one. This article is devoted to some theoretical aspects of the analysis of integration in Central Asia through elements of a systematic approach, factor and event analysis, and focuses on the economic factor at the intraregional level.
THIOSULFINATE-DERIVED THIOALDEHYDES AS ENOPHILES FOR MODIFICATION AND VULCANIZATION OF CIS-1,4-POLYISOPRENE VIA ALDER-ENE REACTIONS
Authors: Schmitz Nathan D. , Jia Li
Published: May 2023

Thioaldehydes are explored as enophiles in Alder-ene reactions for modification and crosslinking of cis-1,4-polyisoprene. The highly reactive thioaldehydes were generated from thiosulfinates in conventional rubber processing equipment. Monofunctional thiosulfinates were used to graft ester and amide functional groups to cis-1,4-polyisoprene. Oligomeric thiosulfinates were used to crosslink cis-1,4-polyisoprene under mild conditions. The networks formed using these new crosslinking agents are characterized. Good mechanical properties were obtained under optimized crosslinking conditions.
Rancang Bangun Prototype ESP untuk Pengendapan Debu Limbah Industri dengan menggunakan Transformator Flyback
Authors: Fathony Achmad Fiqih
Published: May 2023

In this study ElectroStatic Precipitator (ESP) is one of the alternative dust catchers with high efficiency (reaching above 90%) and the range of particles obtained is quite large. The purpose of this research is to know the process of making ESP prototypes, to know how flyback transformers work as high voltage suppliers on ESP prototypes and to know the capture of industrial waste dust. This research uses experimental engineering methods. The shape of the prototype electrostatic precipitator is made using materials from acrylic, wood, and paralon 2 1/2 dim. From the results of testing and efficiency calculations on electrostatic prototype precipitators that have been conducted. The working principle of this tool when the control circuit switch on to the EC Centrifugal Fan will work for 40 seconds, the speed of the EC Centrifugal Fan can be set by rotating the potensio meter in the controller room. After 40 seconds EC Centrifugal Fan will ma. After 40 seconds the EC Centrifugal Fan will die and the hammer motor will work for 20 seconds to knock out the dust attached to the CE plate.
Pembuatan Website Administrasi Desa Patean Kecamatan Batuan Kabupaten Sumenep
Authors: Pramadhana Rezky , Ralistya Moh Syarif Hidayatullah , Rizal Fahrur
Published: May 2023

Kantor Balai Desa Patean, merupakan salah satu pelaksana wilayah yang mempunyai tugas pokok melaksanakan berbagai urusan mengenai urusan administrasi desa Patean. Kantor ini memiliki tugas untuk melayani masyarakat, meningkatkan kualitas pelayanan masyarakat, mendahulukan dan memprioritaskan berbagai program pemberdayaan penduduk, kemudian juga sebagai aparatur pemerintah yang mengatur wilayahnya untuk tetap tertib dan aman, serta melaksanakan pembangunan penduduk yang lebih maju. Tetapi, kantor Balai Desa Patean memiliki beberapa permasalahan yang harus dibenahi, seperti kurang baiknya pendataan dan informasi, masih lambatnya manajemen pembuatan surat pengantar untuk KTP (Kartu Tanda Penduduk), KK (Kartu Keluarga), surat kelahiran, dan surat kematian. Proses-proses yang dilalui saat ini dirasa cukup rumit dan memakan waktu dalam proses pembuatannya. Penelitian bertujuan untuk membuat suatu Sistem Informasi Administrasi Desa yang bisa mempermudah berbagai permasalahan di Desa tersebut. Penelitian ini menggunakan metode prototype. Perancangan menggunakan UML (Unified Modelling Language), dan aplikasi yang dibuat berbasis web. Sistem Informasi Administrasi Desa ini mampu memudahkan pengguna yaitu Kantor Balai Desa Patean, dalam mempercepat proses administrasi. Aplikasi ini juga mampu menyimpan dokumen arsip sehingga memudahkan pencarian dokumen.
P21cip1 Expression is a Prognostic Biomarker in Esophageal Squamous Cell Carcinoma
Authors:   Laboratorio de Toxicologia e Biologia Molecular, Departamento de Bioquimica, Instituto de Biologia Roberto Alcantara Gomes, Universidade do Estado do Rio de Janeiro (UERJ). Av. 28 de setembro, 87- fundos - 4o andar, CEP: 20551-030, Rio de Janeiro, RJ, Brazil., Simao Tatiana de Almeida , Lima Sheila C Soares ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Herbster Suellen ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Neto Pedro Nicolau ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Santos Paulo Thiago de Souza ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Rapozo Davy Carlos M ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Bergmann Anke ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil., Kruel Cleber D P ,   Hospital de Clinicas de Porto Alegre, PPG-Ciencias Cirurgicas-Famed, Universidade Federal do Rio Grande do Sul (UFRGS). Ramiro Barcelos, 2350, Porto Alegre - RS, CEP: 90035-903, Porto Alegre Rio Grande do Sul, Brazil., Albano Rodolpho M ,   Laboratorio de Toxicologia e Biologia Molecular, Departamento de Bioquimica, Instituto de Biologia Roberto Alcantara Gomes, Universidade do Estado do Rio de Janeiro (UERJ). Av. 28 de setembro, 87- fundos - 4o andar, CEP: 20551-030, Rio de Janeiro, RJ, Brazil., Pinto Luis Felipe Ribeiro ,   Programa de Carcinogenese Molecular, Instituto Nacional de Cancer (INCA). Rua Andre Cavalcanti, 37- 6º andar - Centro, CEP: 20231-050, Rio de Janeiro, RJ, Brazil.
Published: May 2023

Esophageal Squamous Cell Carcinoma (ESCC) is a highly incident and fatal disease and represents more than 90% of all esophageal cancer worldwide. It has a poor prognosis mainly due to late diagnosis and ineffective treatment. TP53 mutations are the most common genetic alterations found in ESCC, affecting the proper function of a complex network involved in cellular homeostasis, such as cell cycle regulation.