bluuebunny/crossref_metadata_2025_split huggingface dataset:
Biomorfometri Kepiting Bakau di Perairan Bandengan Kendal
Authors: Safitri Shofi Firda , Sunaryo Sunaryo , Djunaedi Ali 
Published: July 2021

ABSTRAK: Kepiting Bakau (Scylla sp.) merupakan sumberdaya kelautan penting di Indonesia dan permintaan terhadap komoditi Kepiting Bakau cenderung meningkat, baik di pasar lokal maupun mancanegara. Peningkatan permintaan Kepiting Bakau dapat menyebabkan terganggunya populasi kepiting di alam. Penelitian ini bertujuan untuk mengkaji biomorfometrik Kepiting Bakau (Scylla sp.) yang meliputi ukuran lebar karapas Kepiting Bakau, hubungan lebar karapas dan berat, nisbah kelamin, faktor kondisi dan tingkat kematangan gonad Kepiting Bakau di perairan Bandengan Kendal pada November 2018 sampai Februari 2019. Penelitian menggunakan metode deskriptif eksploratif. Hasil penelitian menunjukkan, bahwa jumlah Kepiting Bakau yang diamati sebanyak 1914 ekor, terdiri atas 897 betina dan 1017 jantan, terdapat empat spesies Kepiting Bakau yang tertangkap di perairan Bandengan Kendal, yaitu Scylla serrata, Scylla tranquebarica, Scylla paramamosain dan Scylla olivacea, perbandingan betina dan jantan 1:1,19. Ukuran lebar karapas berkisar antara 43,75-165,5 mm dengan berat berkisar antara 23-660 g. Hubungan lebar karapas dengan berat bersifat allometrik negatif. Nilai faktor kondisi yang didapatkan berkisar 1,66–1,189. Tingkat kematangan gonad kepiting betina didominasi oleh TKG I dan II, pada bulan November 2018 – Februari 2019 di perairan Bandengan Kendal belum terjadi masa puncak pemijahan. ABSTRACT: Mud crabs (Scylla sp.) are important marine resources in Indonesia and demand for mud crabs tends to increase, both in local and foreign markets. Increased demand for Mangrove Crabs can cause disruption to the population of crabs in nature. This study to examine the morphometrics of Mud Crabs (Scylla sp.) Which include the size of the width of the Mud Crab carapace, the relationship between carapace width and weight, sex ratio, condition factors and the level of maturity of the Mud Crab in Bandengan Kendal waters from November 2018 to February 2019. The descriptive explorative methods was used in this research. The results showed that the number of mud crabs caught from November 2018 to February 2019 was 1914, consisting of 897 females and 1017 males, there were four species of mud crabs caught in Kendal Bandengan waters, namely Scylla serrata, Scylla tranquebarica, Scylla paramamosain and Scylla olivacea, comparison of females and males 1: 1,19. Carapace widths range from 43.75 - 165.5 mm with weights ranging from 23 - 660 g. The relationship between carapace width and weight are negative allometric. The obtained condition factor values range from 1.66 - 1.189. The maturity level of female crab gonads are dominated by TKG I and II, thus it is suspected that in November 2018 - February 2019 in the waters of Bandengan Kendal, the spawning peak has not yet occurred.
Logam Berat (Pb) pada Lamun Enhalus acoroides (Linnaeus F.) Royle 1839 (Magnoliopsida: Hydrocharitaceae) di Pulau Panjang dan Pulau Lima Teluk Banten
Authors: Falah Faishal , Suryono Chrisna Adhi , Riniatsih Ita 
Published: July 2021

ABSTRAK: Lamun adalah tumbuhan berbunga (Angiospermae) yang berbiji satu (monokotil) dan mempunyai akar rimpang, daun, bunga, buah, dan tumbuh di lingkungan laut. Enhalus acoroides merupakan jenis lamun yang banyak tumbuh di sekitar perairan Pulau Panjang dan Pulau Lima, Teluk Banten. Kegiatan manusia meliputi budidaya, industri, lalu lintas kapal industri, pebuhan, dan kegiatan nelayan yang berdekatan dengan Pulau Panjang dan Pulau lima diduga menjadi sumber logam berat Timbal (Pb). Penelitian ini bertujuan untuk menganalisis kandungan dan tingkat pencemaran logam berat Pb pada air, sedimen, dan Lamun Enhalus acoroides (akar, batang, dan daun) di perairan Pulau Panjang dan Pulau Lima, Teluk banten. Penelitian ini menggunakan metode deskriptif dan metode penentuan lokasi menggunakan metode purposive sampling. Logam berat Pb dalam sampel air, sedimen dan lamun Enhalus acoroides dianalisis di Laboratorium SUA Analisis Tanah Institut Pertanian Bogor menggunakan metode AAS (AtomicAbsorption Spectrophotometry). Hasil penelitian menunjukkan bahwa perairan Pulau Panjang dan Pulau lima suddah terkontaminasi logam Pb. Sedangkan pada sedimen dan Lamun Enhalus acoroides sudah terkontaminasi logam Pb. Meskipun demikian variasi faktor lingkungan seperti suhu, salinitas, pH, kecepatan arus dan jenis sedimen juga memberikan kontribusi yang cukup penting terhadap kandungan logam Pb. ABSTRACT: Seagrass is a flowering plant (Angiospermae) which has one seed (monocotyl) and has rhizome roots, leaves, flowers, fruit, and grows in the marine environment. Enhalus acoroides is a type of seagrass that grows around the waters of Pulau Panjang and Pulau Lima, Banten Bay. Human activities including aquaculture, industry, industrial ship traffic, Port, and fishing activities adjacent to Pulau Panjang and Pulau Lima are thought to be a source of heavy metal Lead (Pb). This study aims to analyze the content and level of Pb heavy metal pollution in water, sediments, and Seagrass Enhalus acoroides (roots, stems, and leaves) in the waters of Pulau Panjang and Pulau Lima, Teluk Banten. This research uses descriptive method and location determination method using purposive sampling method. Pb heavy metals in water, sediment and seagrass samples from Enhalus acoroides were analyzed at the SUA Soil Analysis Laboratory Bogor Agricultural University using the AAS (AtomicAbsorption Spectrophotometry) method. The results showed that the waters of Pulau Panjang and Pulau Lima were contaminated with Pb metal. While the sediment and Seagrass Enhalus acoroides have been contaminated with Pb metal. Even so variations in environmental factors such as temperature, salinity, pH, flow velocity and type of sediment also contribute quite significantly to the Pb metal content.
Pertumbuhan Rumput Laut Gracilaria sp Greville, 1830 (Rhodophyta: Florideophyceae) di Tambak Tidak Produktif Mangunharjo Tugu Semarang
Authors: Suryono Chrisna Adhi , Irwani Irwani , Sabdono Agus , Pribadi Rudhi , Setyani Wilis Ari , Indarjo Agus 
Published: July 2021

Rumput laut Gracilaria sp merupakan salah satu hasil produk laut yang masih memiliki permintaan yang tinggi di pasar. Permasalahan yang ada masih rendahnya suplai karena masih banyak mengandalka hasil alam. Tujuan dari penelitian ini melihat pertumbuhkan rumput laut tersebut di tambak yang tidak produktip. Metoda yag digunakan adalah lepas dasar sesui dengan hidupnya di alam. Pegukuran dilakuna terhadap 10 contoh rumput laut yang memiliki berat awal sama ±20gr, pengukuran berat dilakukan setiap 10 hari. Hasil penelitian menunjukan bahwa Gracilaria mampu tumbuh di tambak dengan awal yang lambat kemudian meningkat setalah hari ke 30. Uji Anova terhadap berat tiap pengukuran menjukan perbedaan yang sangat sigikan (p= 0.00 ≤ 0,01). Kualitas perairan tambak secara keseluran mendukung untuk pertumbuhan rumput laut Gracilaria sp. Gracilaria sp seaweed one of marine commodity which still has high demand in the market. The problem of these produck was a supply still low because the min supplay depand on nature produck. This study aims to determine the growth of seaweed in non productive brackish waters pounds. Off-bottom method was used to application seaweed growth on brackish fish pounds such as life in nature. Measurement of weigh was carried out on 10 samples of seaweed which had the same initial weight of ± 20 grams, weight measurements were carried out every 10 days. The results showed that Gracilaria was able to grow in ponds with a slow start and then increased dramatically after 30 days. Anova test on the weight of each measurement showed a very significant difference (p = 0.00 ≤ 0.01). Futher more the quality of pond waters was supports to growth of Gracilaria sp.
The impact of internal marketing on 'green' management of intellectual capital
Authors: Arfara Christina 
Published: July 2021

The purpose of this paper is to explore the relationship between internal marketing and “green” management of intellectual capital by testing correlations between internal marketing and knowledge capital, the development of “green” employees, “green” organisational culture and the “green” reputation of the organization.
A questionnaire of 20 items was sent by e-mail via Google docs, to firms that employ more than 250 employees and have received awards for their working environment. Data collection lasted from July to November of 2020 and 609 questionnaires were collected.
Results strongly confirmed the correlations between facilitation of flow information and maintenance of knowledge capital, informal communication and the development of “green” employees, participatory and supportive character of internal marketing programmes and the adoption of a “green” culture and internal customers’ satisfaction and the development of the organization’s “green” reputation, thus indicating a new perspective in a macro-level management.
Managers need to adopt a contemporary perspective of managing the intangible assets of the organization. Integration of internal marketing practices can foster the maintenance of knowledge capital, the development of “green” employees and achieve the reinforcement of “green” organisational culture and the reputation of the organization.
There is no previous research attempting to explore how the “green” management of specific elements of intellectual capital are correlated with internal marketing.
Rhythm: Types, Hierarchy and Language Diversity
Authors: Zeynalov Farman 
Published: July 2021

This article deals with the factors which cause the emergence of rhythm, its types, hierarchy and the relation of rhythm to life and the human language diversity. According to Aristotle “all types of rhythm are measured by certain movements”. So all events and processes connected with rhythm are rhythmical in nature. Rhythm is a regular reiteration of identical cases, processes and events within the boundaries of time and space. Rhythm is the form of regular motion. However, rhythm is not the result of motion. It is just the movement itself. All types of rhythm or movement, to our mind, are based on energy the absence of which excludes movements, rhythms, accordingly then life, human language, as well as language diversity. Thus, studying rhythm, its types and systemic hierarchy, to our mind, enables us to reveal the mechanism of transition from inanimate nature to animate one, on the one hand, and creation of the styduing diversity principle of nature, as well as language diversity, on the other hand.
The main task of a linguistic scholar, as defined by David Crystal, is great interest. To this linguist “the main task of the linguistic scholar is not to improve the language teaching situation … etc., his task is basically to study and understand the general principles upon which all languages are built. What are the “design features” of human language? What are the differences between languages? How can we describe and classify this? How far are they fundamental? What concepts do we have before we can begin to talk about language at all” (D.Crystal, 1997).
Our aim, accordingly, is to make an attempt to study the types of rhythm, its systemic hierarchy and the relation of rhythm to emergence of life and language diversity.
The Significance of Cyberlearning in Economic Education
Authors: Ezeala-Harrison Fidel 
Published: July 2021

We analyze the potentials of web-based and mobile-based digital technology to disseminate, inform, transmit, instruct, and exchange course content in the teaching of economics. Cyberlearning is the use of networked computer technology to enhance the mode of educational content delivery to learners, and involves personal, social, and distributed learning that is mediated by a variety of rapidly evolving computational devices such as computers, tablets, and smart phones, and involving other media such as the Web, and the Cloud. Yet cyberlearning is not only about learning to use computers or to think computationally; social networking has made it clear that the need is much more encompassing, including new modes of collaborating and learning for the full variety of human experiences mediated by networked computing and communications technologies. Educators have continued to search for answers about how new digital tools and environments can be utilized to enhance learning among students of our contemporary “New Age” generation. In the present paper we examine the potentials of cyberlearning and the opportunities it offers for promoting and assessing learning, made possible by new technologies; and how it can help learners to capitalize on those opportunities and the new practices that are made possible by these learning technologies. In particular, we examine ways of using technology for economics education to promote effective learning that result in deep rooted grasping of content, practices, and skills that will ultimately shape attitudes and contribute to enhanced policy and progress in economic matters of society.
Conscious self-control as criterion for reasoning
Authors: Stjernfelt Frederik 
Published: July 2021

AbstractThis paper gives an overview and discusses the details of the connection between Peirce's doctrine of reasoning and his philosophy of consciousness. While marginal in Peirce's semiotics and his conception of the mind, consciousness appears in a central role in the cognitive criterion that reasoning proper beself-controlled. A set of implications of this idea is investigated.
Pitting corrosion and crevice corrosion behaviors of titanium alloy overlapped with aluminized PVC film in neutral salt spray
Authors: Xie Longfei , Zhou Wenlong , Zou Shiwen , Fu Xuesong 
Published: July 2021

Abstract
This paper presents a research on the corrosion behavior of Ti-15-3 alloy overlapped with aluminized PVC film in salt spray. It was found that severe corrosion occurred on aluminized PVC film in the coupled regions because of crevice corrosion and/or galvanic corrosion whereas Ti-15-3 alloy in the coupled regions experienced minor corrosion. Scanning electron microscope and Energy-dispersive X-ray spectroscopy analyses demonstrated the corrosion products adhered to the surface of Ti-15-3 alloy within the crevice. To evaluate the effect of aluminized PVC film on the crevice corrosion of Ti-15-3 alloy in salt spray condition, it is necessary to compare with the corrosion resistance of Ti-15-3 overlapped with polytetrafluoroethylene (PTFE) in different neutral salt spray. Further, the tests were performed by electrochemical impedance spectroscopy and potentiodynamic polarization. Combining the graphical model, an in-depth understanding of the crevice and galvanic corrosion mechanism of Ti-15-3 alloy overlapped with aluminized PVC film has been revealed.
Characterizing the relationship between diagnostic intensity and quality of care
Authors: Ellenbogen Michael I. , Prichett Laura , Newman-Toker David E. , Brotman Daniel J. 
Published: July 2021

Abstract

Objectives
The relationship between diagnostic intensity and quality of care has not been well-characterized at the hospital level. We performed an exploratory analysis to better delineate this relationship using a hospital-level diagnostic overuse index and accepted hospital quality metrics (readmissions and mortality).

Methods
We previously developed and published a hospital-level diagnostic overuse index. A hospital’s overuse index value (which ranges from 0 to 0.986, with larger numbers indicating more overuse) was our predictor variable of interest. The outcome variables were excess readmission ratios and mortality rates for common medical conditions, which CMS publicly reports. The model controlled for Elixhauser comorbidity score, hospital bed size, hospital teaching status, and random effects that vary by state.

Results
We did not find a statistically significant relationship between our overuse index and the quality measures we evaluated.

Conclusions
The lack of a significant relationship between diagnostic intensity and quality, at least as measured by our overuse index and the tested quality metrics, suggests that well-targeted efforts to reduce diagnostic overuse in hospitals may not adversely impact quality of care.
Investigation on crystallization phenomena with supercritical carbon dioxide (CO2) as the antisolvent
Authors: Kumar Rahul , Thakur Amit K. , Banerjee Nilanjana , Chaudhari Pranava 
Published: July 2021

Abstract
The supercritical antisolvent (SAS) recrystallization process is one of the most promising recrystallization techniques for the particle formation of pharmaceutical compounds. In this process, a solution of active pharmaceutical ingredient (API) is sprayed into the supercritical carbon dioxide (SC CO2) environment. The mass transport of both the solvent and the antisolvent results in supersaturation followed by the crystallization of the API. In this work, a model is developed to estimate the supersaturation profile of solute in a droplet falling in the SC CO2 environment. The droplet consists of paracetamol as a solute and ethanol as a solvent. It moves down in the antisolvent (supercritical CO2) environment. Interestingly, the present model predicts a rise in supersaturation followed by a fall for a while and then a sharp increase. The competing phenomena of nucleation and growth mechanisms are used to justify this variation in the supersaturation.
Appraisal of disability attitudes and curriculum of nursing students: a literature review
Authors: Edwards Allison P. , Hekel Barbara E. 
Published: July 2021

Abstract
Worldwide, more than one billion people live with a disability (World Health Organization. (2011). World report on disability. Retrieved from https://www.who.int/disabilities/world_report/2011/report/en/). People with a disability (PWD) have unmet needs with the delivery of health care, secondary to nursing student’s negative attitudes, knowledge, and skill deficits. This integrative literature review evaluated nursing student’s education and attitudes towards PWD. Deficient education, attitudes, knowledge, and skills are addressed. Combined search terms utilized included: healthcare students; healthcare education; nursing students; clinical experience; clinical rotation; attitude of health care students; and exposure to PWD. Thirty articles were analyzed with common themes identified. Educational methods that produced improved attitudes, knowledge and skills included standardized patients with disabilities; phenomenological approaches; curriculum enhancement; empathy exercises and clinical experiences (Anderson, E. S., Ford, J., & Thorpe, L. (2011). Learning to listen: Improving students’ communication with disabled people. Medical Teacher, 33(1), 44–52. doi: 10.3109/0142159X.2010.498491; Castro, S. S., Rowe, M., Andrade, L. F., & Cyrino, E. G. (2018). Developing competencies among health professions students related to the care of people with disabilities: A pilot study. Interface: Comunicacao, Saude, Educacao, 22(65), 551–563. doi: 10.1590/1807-57622016.0684; Hensel, D., Malinowski, C., & Watts, P. A. (2015). Implementing a pediatric camp clinical for pre-licensure education. Nursing Education Perspectives, 36(1), 60–61. doi: 10.5480/12-871.1; Levett-Jones, T., Lapkin, S., Govind, N., Pich, J., Hoffman, K., Jeong, S. Y., . . . Everson, N. (2017). Measuring the impact of a ‘point of view’ disability simulation on nursing students’ empathy using the comprehensive state empathy scale. Nurse Education Today, 59, 75–81. doi: 10.1016/j.nedt.2017.09.007; Smith, P., Ooms, A., & Marks-Maran, D. (2016). Active involvement of learning disabilities service users in the development and delivery of a teaching session to pre-registration nurses: Students’ perspectives. Nurse Education in Practice, 16(1), 111–118. doi: 10.1016/j.nepr.2015.09.010). Nursing schools must incorporate disability education to fully realize its impact and eliminate barriers to transform care.
A novel synonymous homozygous variant [c.2538G>A (p.Thr846Thr)] in TRPM6 in a patient with hypomagnesemia with secondary hypocalcemia
Authors: Acar Sezer , Schlingmann Karl Peter , Nalbantoğlu Özlem , Köprülü Özge , Arslan Gülçin , Özkaya Beyhan , Özkan Behzat 
Published: July 2021

Abstract

Objectives
Hypomagnesemia 1, intestinal (HOMG1) is characterized by neurological symptoms that occur due to hypocalcemia and hypomagnesemia and caused by mutations in the TRPM6. Most of the identified variants in TRPM6 lead to premature termination: nonsense, frameshift, deletion, and splice site mutations.

Case presentation
Herein, we report a 1.5 month-old case who presented with convulsion due to hypocalcemia and hypomagnesemia in the early infancy. Sequencing of TRPM6 revealed a novel homozygous synonymous variant [c.2538G > A (p.Thr846Thr)] in the last codon of exon 19, which is most likely to affect the splicing. We report a novel homozygous synonymous variant in the TRPM6 leading to HOMG1, expanding the mutational spectrum.

Conclusions
Synonymous mutations that were previously considered as harmless should be evaluated at the nucleotide level, keeping in mind that they may affect splicing and cause to the disease.
Crystal structure of 1,1′-(butane-1,4-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C32H56F24N8P4
Authors: Zhou Yao-Hong , Nie Xu-Liang , Xiong Wan-Ming , Peng Da-Yong , Zhang Xiao-Hua 
Published: July 2021

Abstract
C32H56F24N8P4, triclinic,

P

1
‾

$P&#x203e;{1}$

(no. 2), a = 8.6769(13) Å, b = 9.8858(14) Å, c = 14.510(2) Å, α = 102.564(2)°, β = 94.461(3)°, γ = 92.152(3)°, V = 81.710(2) Å3, Z = 1, R

gt
(F) = 0.0692, wR

ref
(F
2) = 0.2245, T = 296(2) K.
The crystal structure of 3-(carboxymethyl)-1-ethenyl-1H-imidazol-3-ium chloride, C7H9N2O2Cl
Authors: Song Wenqi , Yang Miaoxiu , Qian Liwei , Miao Zongcheng 
Published: July 2021

Abstract
C7H9N2O2Cl, orthorhombic, P212121 (no. 19), a = 4.6321(3) Å, b = 7.5132(4) Å, c = 24.7605(14) Å, V = 861.71(9) Å3, Z = 4, R

gt
(F) = 0.0257, wR

ref
(F
2) = 0.0653, T = 193 K.
Cardiometabolic markers among Argentinean normal weight and overweight children with and without central obesity
Authors: Hirschler Valeria , Molinari Claudia , Lapertosa Silvia , Maccallini Gustavo , Gonzalez Claudio D 
Published: July 2021

Background
The association between central obesity and cardiometabolic complications justifies exploring its association in normal-weight and overweight/obese (OW/OB) schoolchildren.

Objective
To describe cardiometabolic markers in four groups according to BMI/WC categories: (i) normal weight with central OB; (ii) normal weight without central OB; (iii) OW/OB with central OB and (iv) OW/OB without central OB, in a sample of Argentinean schoolchildren.

Methods
A cross-sectional study of 1264 Argentinean schoolchildren (624 F), aged 9.5 ± 2.2 years was performed between November 2013 and 2015. Children’s anthropometric measures, blood pressure (BP), glucose, lipids, and insulin were measured. Children were divided into four groups: (i) normal weight with central OB; (ii) normal weight without central OB; (iii) OW/OB with central OB and (iv) OW/OB without central OB.

Results
The prevalence of normal-weight children without central OB was 64.3% (796), normal weight with central OB 5% (66), OW/OB without central OB 11% (137), and OW/OB with central OB 21% (265). Normal weight with central OB had significantly higher triglycerides than normal-weight children without central OB (86 vs 70 mg/dL, respectively) and OW/OB children without central OB (81 vs 77 mg/dL). Multiple linear regression analyses showed that age, systolic BP, HDL-C, triglycerides, and maternal WC were significantly associated with children’s WC; R2 = 0.50 as well as children’s BMI; R2 = 0.37.

Conclusion
This study found that children with central OB might be at future higher cardiometabolic risk than those without central OB independently of the presence of OW/OB. However, future longitudinal studies should be performed to confirm these findings.