bluuebunny/crossref_metadata_2025_split huggingface dataset:
GAMBARAN PENGETAHUAN, SIKAP DAN TINDAKAN PENCEGAHAN PENULARAN Covid-19 PADA PENUMPANG PELABUHAN NUSANTARA KENDARI
Authors: Wulandari Wanda , Yasnani Yasnani , Irma Irma 
Published: May 2023

Penerapan protokol kesehatan Covid-19 di masyarakat dipengaruhi oleh pengetahuan sikap dan tindakan dari masyarakat itu sendiri. Pengetahuan masyarakat tentang Covid-19 didapatkan dari edukasi pemerintah melalui media online maupun offline oleh perangkat wilayah setempat. Terjadinya pandemi Covid-19 telah membuat banyak perubahan yang terjadi di masyarakat dari, segi pengetahuan, sikap dan tindakan. Kenaikan jumlah penumpang jelang dan sesuah lebaran idul fitri mencapai 900 orang per hari sehingga mencapai. Berdasarkan data jumlah penumpang kapal cepat di Pelabuhan Nusantara Kendari selama 7 (tujuh) bulan terakhir tercatat sejumlah 90.359 orang. Penelitian ini bertujuan untuk mengetahui gambaran pengetahuan, sikap, dan tindakan pencegahan penularan Covid-19 pada penumpang Pelabuhan Nusantara Kendari. Jenis penelitian ini yaitu deksriptif observasional. Jumlah sampel sebanyak 398 orang yang dipilih dengan menggunakan simple random sampling. Tujuan penelitian yaitu untuk mengetahui Gambaran pengetahuan, sikap, dan tindakan pencegahan penularan Covid-19 pada penumpang Pelabuhan Nusantara Kendari Tahun 2021. Penelitian ini menggunakan penelitian kuantitatif dengan pendekatan deskriptif observasional. Dalam penelitian menggunakan kuisioner pengetahuan, sikap, dan tindakan pencegahan penularan Covid-19, dengan jumlah sampel 398 responden. Hasil penelitian diperoleh Pengetahuan masyarakat tentang pencegahan penularan Covid-19 di Pelabuhan Nusantara Kendari Tahun 2021 sudah dikatakan baik (75%), sikap masyarakat tentang pencegahan penularan Covid-19 di Pelabuhan Nusantara Kendari Tahun 2021 sudah dikatakan baik (83,1%), tindakan masyarakat tentang pencegahan penularan Covid-19 di Pelabuhan Nusantara Kendari Tahun 2021 sudah dikatakan baik (86,1%).
PERILAKU DALAM PENANGANAN SAMPAH PEMBALUT SEKALI PAKAI PADA MAHASISWA FAKULTAS KESEHATAN MASYARAKAT UNIVERSITAS HALU OLEO
Authors: Ayuningsih Fausiah , Fithria Fithria , Liaran Rastika Dwiyanti 
Published: May 2023

Pembalut wanita adalah kebutuhan penting untuk siklus menstruasi yang terjadi setiap bulan. Pembalut wanita yang digunakan jika tidak ditangani dengan benar dapat menyebabkan masalah lingkungan, kesehatan maupun estetika. Penelitian ini bertujuan untuk mengetahui perilaku (pengetahuan, sikap dan tindakan) dalam penanganan sampah pembalut sekali pakai pada mahasiswa Fakultas Kesehatan Masyarakat Universitas Halu Oleo. Metode penelitian menggunakan jenis penelitian deskriptif kuantitatif dengan teknik pengambilan sampel menggunakan simple random sampling. Hasil penelitian menunjukan dari 97 total bahwa mahasiswa FKM UHO yang memiliki pengetahuan cukup sebanyak 90 responden (92,8%) dan pengetahuan kurang sebanyak 7 responden (7,2%) mengenai definisi dan komponen pembalut, pengelolaan sampah, cara penanganan sampah pembalut wanita, dampak pembalut wanita dan pemanfaatan pembalut wanita. Sikap mahasiswa FKM UHO tergolong kategori sikap positif sebanyak 83 responden (85,6%). Kesimpulan yang didapatkan dari penelitian ini yaitu pengetahuan mahasiswa FKM UHO cukup dan sikap mahasiswa FKM UHO positif serta tindakan mahasiswa FKM UHO cukup dalam penanganan sampah pembalut sekali pakai tahun 2022.
HUBUNGAN PENGETAHUAN, SIKAP DAN TINDAKAN DENGAN PENGELOLAAN SAMPAH DI KECAMATAN KADIA KOTA KENDARI TAHUN 2022
Authors: Antika Rindi , Jumakil Jumakil , Nurmaladewi Nurmaladewi 
Published: May 2023

Permasalahan sampah seringkali terjadi di sekitaran sungai tidak terkecuali sungai Wanggu yang ada di Kota Kendari Kecamatan Kadia. Hal ini diakibatkan karena kurangnya pengetahuan masyarakat yang tinggal disekitaran sungai tersebut tentang permasalahan sampah dan dampak yang dapat di timbulkan oleh sampah. Tujuan dalam penelitian ini adalah Untuk mengetahui hubungan pengetahuan, sikap dan tindakan masyarakat dengan pengelolaan sampah di Kecamatan Kadia Kota Kendari Tahun 2022. Jenis penelitian yang di gunakan adalah kuantitatif bersifat survei analitik dengan menggunakan pendekatan Cross Sectional Study. Populasi pada penelitian ini adalah Seluruh Masyarakat yang ada di kecamatan Kadia Kota Kendari. Adapun Sampel dalam penelitian ini menggunakan Simple random Sampling dengan jumlah Sampel 381 orang. Pengumpulan data dilakukan dengan menggunakan kuesioner dan observasi kemudian di analisis dengan uji Chi- Square. Hasil penelitian ini menunjukkan bahwa hubungan pengetahuan dengan pengelolaan sampah di kecamatan kadia memiliki status baik, hubungan sikap dengan pengelolaan sampah status baik, hubungan tindakan dengan pengelolaan sampah di kecamatan kadia memiliki status baik dan hubungan dengan pengelolaan sampah di kecamatan kadia memiliki status baik. Terdapat hubungan yang saling mempengaruhi antara pengetahuan dengan pengelolaan sampah dengan p-value = 0,000 (p<0,005), Artinya semakin baik pengetahuan akan semakin baik pula pengelolaan sampah. Terdapat hubungan yang saling mempengaruhi antara sikap dengan pengelolaan sampah dengan p-value = 0,000 (p<0,005), artinya semakin baik sikap akan semakin baik pula pengelolaan sampah. Terdapat hubungan yang saling mempengaruhi antara tindakan dengan pengelolaan sampah dengan p-value = 0,001 (p<0,005), artinya semakin baik tindakan akan semakin baik pula pengelolaan sampah.
Richard Siddoway Bagnall (1884-1962), Entomologist
Authors: Berridge Louise 
Published: May 2023

Richard Siddoway Bagnall was born into a prominent industrial family from the north-east of England, and throughout his life and career tried to balance his commitment to his business with his interest in entomology, which brought him much recreation and enjoyment. As a young man Bagnall was friendly in Edwardian entomological circles and very active in the founding years of the Vale of Derwent Naturalists' Field Club, a workers recreational natural history group in County Durham. At age 27 Bagnall had the chance to work as a professional taxonomist with the Museum collections at Oxford University but the pull of his business and the First Word War derailed his plans. Bagnall was party to some career controversies, especially regarding the dispersal of his Thysanoptera (Thrips) collection in the 1930s, but his reputation allowed him to continue working with insects to some degree until almost the end of his life.
The Digitisation Team at the Natural History Museum, London has recently completed the digitisation of the NHM’s c.95,000 Thysanoptera slides, including around 5,000 that originate from Bagnall’s collection - of which approximately 1,200 represent his primary or secondary types. This biography was written as part of research into Bagnall's collection, and will be followed by a future paper on Bagnall's types.
« Ce sont ses sous, il en fait ce qu’il veut »
Authors: Ducourant Hélène , Foucault Béatrice , Mortain Blandine 
Published: May 2023

À partir d’une étude qualitative menée par entretiens auprès de jeunes âgés de 10 à 19 ans et de leurs parents, l’article montre dans quelle mesure l’argent de poche est un outil de socialisation économique familiale, ainsi qu’un moyen d’accéder à la culture adolescente. Il met également en évidence les formes de marquage social et les significations sociales spécifiques associées à l’argent de poche. Des dépenses deviennent envisageables, d’autres paraissent illégitimes, non pas seulement en fonction de la quantité d’argent disponible, mais aussi en raison du fait qu’il s’agit d’« argent de poche ».
Grandir en Polynésie française et se projeter dans l’avenir
Authors: Bréant Hugo , Durand Mickaël 
Published: May 2023

La Polynésie française est un territoire particulièrement centralisé, dans lequel le système éducatif est confronté à nombre de difficultés et où le marché de l’emploi offre des opportunités professionnelles limitées. Dans un tel contexte, quelles sont les aspirations éducatives et professionnelles des jeunes ? À partir des données d’une enquête quantitative réalisée en 2019 auprès de l’ensemble des collégien∙ne·s de Polynésie, cet article étudie notamment la propension à envisager un diplôme de l’enseignement supérieur. L’article interroge la « spécificité » de ces jeunes ultramarin∙e·s et montre que si leurs aspirations apparaissent moins élevées qu’en France hexagonale, les différences observées s’expliquent moins par le contexte archipélagique polynésien que par les profils des élèves (genre, milieu social et trajectoires scolaires).
In vitro antioxidant and wound healing activity of Sargassum polycystum hydroethanolic extract in fibroblasts and keratinocytes
Authors: Woonnoi Wanwipha , Moolsap Furoida , Tanasawet Supita , Khumpirapang Nattakanwadee , Aenglong Chakkapat , Sukketsiri Wanida 
Published: May 2023

Objective:
To investigate the in vitro antioxidant and wound healing properties of the hydroethanolic extract of Sargassum polycystum, and elucidate the mechanism of its wound healing activity.

Methods:
Human dermal fibroblast and HaCaT cells were used to evaluate the proliferation by sulforhodamine B and dsDNA assay after treatment with Sargassum polycystum extracts. Scratch wound healing and phalloidin-rhodamine staining were employed to observe migratory activity and filopodia formation, respectively. Western blot and real-time RT-PCR assays were performed to determine the protein and gene expressions related to wound healing activities.

Results:
The phytochemical analysis found a higher level of flavonoid than phenolic compound in Sargassum polycystumextracts. In human dermal fibroblast cells, Sargassum polycystum extracts at 50 and 100 µg/mL significantly increased fibroblast proliferation and the gene expressions of hyaluronic acid synthase 1 (HAS1), HAS2, HAS3, collagen type 1 alpha 1 chain (COL1A1), collagen type 3 alpha 1 chain (COL3A1), and elastin. The phosphorylation of Akt, ERK1/2, and p38 MAPK was also significantly upregulated after treatment with Sargassum polycystumextracts. Additionally, 50 and 100 µg/mL of the extracts prominently enhanced the proliferation, migration, and filopodia formation of HaCaT cells, as well as the protein levels of pFAK/FAK, pSrc/Src, pAkt/Akt, pERK1/2/ERK1/2, Rac1 and Cdc42.

Conclusions:

Sargassum polycystum extracts show promising wound healing activities in human dermal fibroblasts and keratinocytes.
Designing and determining the effectiveness of a suicide intervention package for psychologists working in the primary health care system
Authors: Hakami Mousa Chakeri , Poursharifi Hamid , Dolatshahee Behrouz , Seddigh Seyed Hamzeh 
Published: May 2023

ABSTRACT

Aims:
Suicide is a major public health problem around the world. The present study aimed to design and determine the effectiveness of a suicide intervention package for psychologists working in the primary health care system in Hormozgan Province.

Materials and Methods:
This study was conducted in two phases: qualitative and quantitative phases. In the qualitative phase, it was a thematic analysis type, and in the quantitative phase, it was quasi-experimental type with pretest–posttest in two groups of intervention and comparison. To standardize the suicide intervention package, Delphi method was used, and for quantitative content validity, content validity index (CVI) and content validity ratio (CVR) were used. In the quantitative phase of the study, the statistical population of the study included 270 people who had suicidal ideations and had no history of suicide attempt. Among them, 135 people were included in the intervention group and 135 people were included in the comparison group using a convenience sampling method. They were selected among those referred to eight comprehensive rural and urban health service centers in eight cities of Hormozgan Province. The results were analyzed by MANCOVA statistical test.

Results:
CVR was more than 0.75 and CVI was more than 0.87. In the quantitative phase, the results showed a significant difference between the means before and after the intervention for the variables of psychological distress, suicidal ideation, and hopelessness (P < 0.01).

Conclusion:
It seems that psychological suicide preventive interventions in the primary health care system are effective in reducing psychological distress,suicidal thoughts and hopelessness.
COVID-19 infection following influenza vaccine injection and its complications among nurses working in educational-medical hospitals of Ardabil in 2020
Authors: Kerigh Ali Bakhtiari , Mohammadi Rahele , Shaker Hamidreza , Seyedjavadi Mehri 
Published: May 2023

ABSTRACTObjectives:Health care workers are one of the groups at risk of influenza. Currently, influenza vaccination is very important more than ever before. Influenza is evolutionarily similar to SARS-CoV-2, and they have some common epitopes and mechanisms. Thus reducing the severity of COVID-19 disease by influenza vaccination seems possible. Therefore, the aim of this study is to investigate the relationship between influenza vaccination and COVID-19 infection among clinical nurses.Methodology:The present study is a prospective analysis of nurses working in educational-medical hospitals of Ardabil. In this study, two groups of nurses were considered as case and control groups. The collected data were analyzed using SPSS software and descriptive (mean, standard deviation and frequency) and analytical (Chi-square) tests.Results:A total of 279 individuals were included in the study according to the research criteria. The maximum duration of the disease was one week in the control group and four weeks in the case group. Chi-square test showed that there was a significant difference in terms of disease duration between the two groups (P= 0.000). Chi-square test showed that there was a statistically significant difference in terms of disease treatment between the two groups (P= 0.000).Conclusion:Influenza vaccine reduces the incidence of COVID-19 and reduces the need for hospitalization in patients with this disease. However, due to the positive effects of influenza vaccine on COVID-19 and its low cost, it is recommended to inject influenza vaccine more than before.
Parents’ knowledge regarding first-aid management of epistaxis in children in Taif, Saudi Arabia
Authors: Alam Badr S. , Jawhari Amjad M. , Aljuaid Abdulaziz S. , Althomali Mohammed A. , AlMutairi Bader S. , Alobaylan Hamoud A. , Alosaimi Saleh M 
Published: May 2023

ABSTRACT

Objectives:
Epistaxis among children is considered a scary issue for both the child and the parents. In Saudi Arabia, one third of children suffer from epistaxis. In our study, we aimed to assess the level of knowledge among parents regarding first-aid management of epistaxis in Taif city, Saudi Arabia.

Method:
We carried out a descriptive cross-sectional study among parents who visited Alhada Armed Forces Hospital and Prince Mansour Military Hospital between May 2022 and July 2022 in Taif, Saudi Arabia. A questionnaire with 17 questions was distributed among the participants. We excluded parents with children who were older than 18 years.

Results:
A total of 502 parents were included in the study. About two thirds (67.5%) of parents had a moderate level of knowledge and around one third (30.9%) showed a good level of knowledge regarding epistaxis first aid. Furthermore, higher knowledge scores were found among parents who had epistaxis previously (P = 0.026), who attended a course on first aid (P = 0.002), and who were aged more than 35 years (P = 0.017).

Conclusion:
Our study demonstrated that most Saudi parents had a moderate level of knowledge regarding first-aid management of epistaxis. Additionally, several factors, such as the number of children, age, those attending first-aid courses, and experience treating others with epistaxis, were associated with the level of knowledge among parents. Further larger studies are required among Saudi parents to examine the knowledge, practice, and related factors regarding first-aid management of epistaxis.
Central Line-Associated Bloodstream Infections: Effect of Patient and Pathogen Factors on Outcome
Authors: Arunan Bharathi , Ahmed Nishat H. , Kapil Arti , Vikram Naval K. , Sinha Sanjeev , Biswas Ashutosh , Satpathy Gita , Wig Naveet 
Published: May 2023

Introduction:
Patients on central lines are often having multiple morbidities, and invasive devices provide a niche for biofilm formation, which makes central line-associated bloodstream infections (CLABSIs), a serious concern in health-care settings, as the infections difficult to treat. In this study, we evaluated the common bacteria causing CLABSI, and various patient and pathogen factors affecting the clinical outcome.

Methods:
In the prospective observational study, patients diagnosed with CLABSI were recruited. Extensive clinical, microbiological, and other laboratory workup was done, and observations were recorded. Congo red agar method, tube test, and microtiter plate assay were used for eliciting the biofilm-forming attributes of the bacterial pathogens.

Results:

Klebsiella
pneumoniae was responsible for 48% of CLABSI, followed by Coagulase-negative Staphylococci (16%) and Staphylococcus aureus and Acinetobacter
baumannii (12% each). Fifty-six percent of the isolates produced biofilms. The median (interquartile range) duration of hospital stay till death or discharge was 30 (20, 43) days. The all-cause mortality was 44%. Patients having a deranged liver function on the day of diagnosis (P value for total bilirubin 0.001 and for aspartate transaminase 0.02), and those infected with multidrug-resistant organisms (P value = 0.04) had significantly poor prognosis. The difference in the demographic, clinical, laboratory profile, and outcome of patients infected with biofilm producers and nonproducers was not found to be statistically significant.

Conclusion:
The study throws light on various host and pathogen factors determining the cause and outcome of CLABSI patients. To the best of our knowledge, this is the first study trying to decipher the role of biofilm formation in the virulence of pathogens and the prognosis of CLABSI.
miR-802-5p is a key regulator in diabetic kidney disease
Authors: Kiyanpour Farnoush , Abedi Maryam , Gheisari Yousof 
Published: May 2023

Background:
Diabetic kidney disease has substantial burden and limited therapeutic options. An inadequate understanding of the complex gene regulatory circuits underlying this disorder contributes to the insufficiency of current treatment strategies. MicroRNAs (miRNAs) play a crucial role as regulators of functionally related gene networks. Previously, mmu-mir-802-5p was identified as the sole dysregulated miRNA in both the kidney cortex and medulla of diabetic mice. This study aims to investigate the role of miR-802-5p in diabetic kidney disease.

Materials and Methods:
The validated and predicted targets of miR-802-5p were identified using miRTarBase and TargetScan databases, respectively. The functional role of this miRNA was inferred using gene ontology enrichment analysis. The expression of miR-802-5p and its selected targets were assessed by qPCR. The expression of the angiotensin receptor (Agtr1a) was measured by ELISA.

Results:
miR-802-5p exhibited dysregulation in both the kidney cortex and medulla of diabetic mice, with two- and four-fold over-expressions, respectively. Functional enrichment analysis of the validated and predicted targets of miR-802-5p revealed its involvement in the renin-angiotensin pathway, inflammation, and kidney development. Differential expression was observed in the Pten transcript and Agtr1a protein among the examined gene targets.

Conclusion:
These findings suggest that miR-802-5p is a critical regulator of diabetic nephropathy in the cortex and medulla compartments, contributing to disease pathogenesis through the renin-angiotensin axis and inflammatory pathways.
On the condition number of a Kreiss matrix
Authors: Charpentier Stéphane , Fouchet Karine , Zarouf Rachid 
Published: May 2023

AbstractIn 2005, N. Nikolski proved among other things that for any
$r\in (0,1)$
and any
$K\geq 1$
, the condition number
$CN(T)=\Vert T\Vert \cdot \Vert T^{-1}\Vert $
of any invertible n-dimensional complex Banach space operators T satisfying the Kreiss condition, with spectrum contained in
$\left \{ r\leq |z|<1\right \}$
, satisfies the inequality
$CN(T)\leq CK(T)\Vert T \Vert n/r^{n}$
where
$K(T)$
denotes the Kreiss constant of T and
$C>0$
is an absolute constant. He also proved that for
$r\ll 1/n,$
the latter bound is asymptotically sharp as
$n\rightarrow \infty $
. In this note, we prove that this bound is actually achieved by a family of explicit
$n\times n$
Toeplitz matrices with arbitrary singleton spectrum
$\{\lambda \}\subset \mathbb {D}\setminus \{0\}$
and uniformly bounded Kreiss constant. Independently, we exhibit a sequence of Jordan blocks with Kreiss constants tending to
$\infty $
showing that Nikolski’s inequality is still asymptotically sharp as K and n go to
$\infty $
.
Families of Young functions and limits of Orlicz norms
Authors: MacDonald Sullivan F. , Rodney Scott 
Published: May 2023

AbstractGiven a
$\sigma $
-finite measure space
$(X,\mu )$
, a Young function
$\Phi $
, and a one-parameter family of Young functions
$\{\Psi _q\}$
, we find necessary and sufficient conditions for the associated Orlicz norms of any function
$f\in L^\Phi (X,\mu )$
to satisfy
$$\begin{align*}\lim_{q\rightarrow \infty}\|f\|_{L^{\Psi_q}(X,\mu)}=C\|f\|_{L^\infty(X,\mu)}. \end{align*}$$
The constant C is independent of f and depends only on the family
$\{\Psi _q\}$
. Several examples of one-parameter families of Young functions satisfying our conditions are given, along with counterexamples when our conditions fail.
A Comparative Study of RSA and ELGAMAL Cryptosystems
Authors: Arhin Jnr Paul K , Asante Michael , Otoo Linda 
Published: May 2023

Purpose: In this research, a comparative analysis of the RSA and ELGAMAL algorithms is presented using their encryption and decryption speed with different key sizes. ElGamal and RSA are two popular public-key cryptographic algorithms that depend on the mathematical difficulty of computing discrete logarithms in finite fields and factoring large integers, respectively.
Methodology: In this study, the speed at which messages of various sizes can be encrypted and decrypted using various key sizes is used to gauge how well these algorithms work.
Findings: RSA usually outperforms ElGamal in terms of encryption and decryption speed, according to the results. However, as the key sizes grow, the performance gap between the two algorithms narrows.
Unique Contribution to Theory, Policy and Practice: These findings can aid in selecting the appropriate algorithm and key size for different applications that require secure communication and data encryption.
The Performance of the Textiles and Apparel Sector and the Challenge of Environmental Sustainability in Ghana: A Qualitative Study
Authors: Zanu Joana Akweley 
Published: May 2023

Purpose: The study assessed empirically how production and consumer behaviour can instigate the reduction of carbon footprint in the textiles and apparel industry to promote sustainable development.
Methodology: The study was predominantly qualitative with a sample size of 15 textiles and apparel manufacturers managers/owners were selected purposively from three regions of Ghana.
Findings: The results suggest that respondents hardly employ any strategy to facilitate environmental sustainability. Even though they are aware of the concept of carbon footprint, they lack the basic techniques to assess their environmental performance in terms of sustainability.
Unique Contribution to Theory, Policy and Practice: The study can significantly contribute to policy and practice in Ghana and elsewhere by shaping regulatory frameworks, encouraging sustainable business practices, enhancing education and training, guiding EIAs, and fostering consumer awareness.