bluuebunny/crossref_metadata_2025_split huggingface dataset:
Financial instruments of crisis reversal in the Russian economy
Authors: Ivleva E. S. , Rumyantseva A. Yu. , Tserkasevich L. V. 
Published: February 2024

Aim. To study the economic crises that occurred in the Russian Federation (RF) from 1991 to 2022 from the point of view of analyzing the causes of their occurrence and the factors of reversal, as well as identifying the chances of overcoming the stages of slowdown and decline in economic dynamics, including those associated with digitalization.Objectives. To reveal the causes of economic crises by identifying the risks realized during this or that crisis; to determine the financial instruments of economic crises reversal in the Russian economy since 1991; to identify the chances of the economic system to overcome the stages of slowdown and decline in economic dynamics and to turn the economic system to sustainable growth.Methods. General scientific methods, including comparative, retrospective and analogy methods, were used as methodological tools.Results. The article identifies the realized risks of economic crises in the Russian Federation, from the crisis of 1991 to the crisis of 2022. As chances of economic growth in the period of digital transformation of the economy and the financial sector, the risks of innovative financial technologies, risks of digitalization of the banking sector, risks of insurance and financial services were identified. Financial and non-financial tools to turn the economic crisis to the recovery period and subsequent sustainable growth were identified.Conclusions. Any crisis is based not only on factors that aggravate and destabilize its parameters, but also on factors that present new chances for further economic development. When assessing economic dynamics during crises, one should take into account the realized risks, possible chances and tools for economic turnaround, including financial and non-financial instruments. Financial instruments, which allow to implement extraordinary management decisions, serve as instruments of turnaround. Additional state budget expenditures from the reserve fund (until 2017) or from the national welfare fund represent corrective financing in periods of uncertainty and are associated with emergency management decisions during crises, including during a special military operation. The main task of the regulator is to limit the negative effects of realized internal and external risks.
STRUKTUR KOMUNITAS DAN INDEKS EKOLOGI PLANKTON DI KAWASAN INSTALASI TAMBAK PERCOBAAN MARANA KABUPATEN MAROS
Authors: Hendrajat Erfan Andi , Umar Nur Asia , Mulyani Sri 
Published: February 2024

Tujuan penelitian ini adalah untuk mengetahui struktur komunitas (komposisi jenis dan kelimpahan) dan indeks ekologi (keanekaragaman, keseragaman, dan dominansi plankton) di kawasan Instalasi Tambak Percobaan Marana Kabupaten Maros Provinsi Sulawesi Selatan. Penelitian dilakukan pada musim hujan yaitu bulan Desember 2022 sampai bulan Februari 2023. Pengukuran kualitas air serta pengambilan sampel air dan plankton dilakukan per dua minggu (5 kali pengamatan) pada 6 stasiun yang menyebar pada kawasan Instalasi Tambak Percobaan Marana. Analisis parameter nitrat, fosfat, dan identifikasi plankton dilakukan di Laboratorium air Balai Riset Perikanan Budidaya Air Payau dan Penyuluhan Perikanan (BRPBAPPP), Maros. Hasil penelitian menunjukkan bahwa fitoplankton yang ditemukan di kawasan Instalasi Tambak Percobaan Marana terdiri dari 31 genus dan 7 kelas yang didominasi oleh Chaetoceros sp. Komposisi kelas fitoplankton didominasi oleh kelas Bacillariophyceae yang mencapai nilai 48%. Zooplankton yang ditemukan sebanyak 11 genus dan 8 kelas yang didominasi oleh Copepoda sp. Komposisi kelas zooplankton didominasi oleh kelas Crustaceae yang mencapai nilai 28%. Indeks keanekaragaman (H), indeks keseragaman (E), dan indeks dominansi (D) menunjukkan komunitas plankton yang memiliki struktur komunitas cukup stabil dan tidak ada tekanan ekologis.
The aim of this study was to determine the structure community (species composition and abundance) and ecological index (diversity, uniformity and dominance of plankton) in the Marana Experimental Pond Installation area, Maros Regency, South Sulawesi Province. This study was carried out in rainy season from December 2022 to February 2023. In-situ water quality mesurement and plankton were carried out every two weeks (5 observations) at 6 stations spread across the Marana Experimental Pond Installation area. Parameter analysis of nitrate, phosphate and identification of plankton was conducted at the Water Laboratory of the Research Institute for Brackish Water Aquaculture and Fisheries Extension (BRPBAPPP), Maros. The result showed that the phytoplankton found in the Marana Experimental Pond Installation area consisted of 31 genera and 7 classes dominated by Chaetoceros sp. The composition of the phytoplankton class is dominated by the Bacillariophyceae class which reaches a value of 48%. Zooplankton found as many as 11 genus and 8 classes dominated by by Copepoda sp. The composition of the zooplankton class is dominated by the Crustaceae class which reaches a value of 28%. Diversity index (H'), uniformity index (E) and dominance index (D) indicate a plankton community showed a fairly stable community structure and no ecological pressure.
ANALISIS KUALITAS PERAIRAN DITINJAU DARI PEMANFAATAN RUANG PERKOTAAN POSO
Authors: Nua Wahyudi Septianto , Hadijah Hadijah , Mulyani Sri 
Published: February 2024

Kualitas air laut merupakan aspek kritis dalam memahami keberlanjutan lingkungan maritim, serta aspek pemanfaatan ruang perkotaan Poso yang tepat terhadap sungai Poso yang mengalir ke laut memiliki signifikansi yang besar dalam menjaga keseimbangan ekosistem perairan dan lingkungan pesisir. Kondisi ini mendorong dilakukannya pengkajian terhadap kualitas air laut dan identifikasi pemanfaatan ruang pada perkotaan Poso dan sekitarnya, dari pengambilan sampel pada muara sungai terbesar di perkotaan Poso dan sampel pada perairan pesisir mangrove yang dianggap sebagai sumber ekosistem. Penelitian ini bertujuan untuk melakukan analisis mendalam terhadap kualitas air laut dengan menggabungkan parameter fisika, kimia, dan biologi. Menggunakan metode deskriptif eksploratif dengan pendekatan kualitatif dan kuantitatif, dengan 4 (empat) parameter kunci, penelitian menghasilkan Indeks Kualitas Air Laut dengan kategori nilai “sedang”. Dan hasil identifikasi menghasilkan pemanfaatan ruang dengan penggunaan lahan permukiman dan sawah yang memiliki interaksi paling dekat dengan sungai Poso. Selatan.
Seawater quality is a critical aspect of understanding maritime environmental sustainability, also aspect of the proper utilization Poso’s urban space against the Poso River that flows into the sea has great significance in maintaining the balance of aquatic ecosystem and coastal environment. This condition prompted an assessment of seawater quality and identification of space utilization in Poso urban and surounding area. From sampling at the estuary of the largest river in urban Poso and sample in mangrove coastal water that are considered as a source of ecosystem. This research aimed to analyse in depth of water quality with combaining physical, chemical and biological parameters.This research used an exploratory descriptive method with a qualitative and quantitative approach, with 4 (four) key parameters, the research resulted in a Marine Water Quality Index with a "medium" value category and the identification result produced spatial utilization with residential land use and rice field that have the closest interaction with the Poso river.
PERFORMA HEMATOLOGIS UDANG VANNAMEI Litopaneus Vanname YANG DIBERI EKSRAK BAWANG PUTIH Alium Sativum DOSIS BERBEDA
Authors: Gafur Abdul , Hadijah Hadijah , Budi Sutia 
Published: February 2024

Udang Vannamei litopenaeus vannamei berkembang pesat dengan teknologi intensif sehingga dapat ditebar dengan kepadatan yang lebih tinggi dan memiliki sintasan serta produksi yang tinggi. Ekstrak bawang putih dapat meningkatkan hematologis udang Vannamei, efisiensi pemanfaatan pakan, kelulusan hidup, dan kualitas air yang baik untuk mendapatkan dosis yang tepat dari ekstrak bawang putih untuk menunjang imunitas udang Vannamei. Penelitian ini dilaksanakan pada bulan April sampai bulan Juni 2023 di Balai Perikanan Budidaya Air payau Takalar. Penelitian ini menggunakan rancangan acak lengkap (RAL) dan setiap faktor diulang sebanyak 3 kali. Hasil Penelitian menunjukkan hemosit udang awal sebesar 4.56 x 10.6 rata hemosit akhir 1,00 x 10 7 - 2,57 x 107, efisiensi pakan yang terbaik sebesar 5.08% nilai 0.44 (FCR). Dosis yang terbaik 10% ekstrak bawang putih dari 1 kg pakan, total kelulusan hidup sebesar 91% (41 ekor) dari total udang Vannamei pada perlakuan B.10% (45 Ekor).
Vannamei shrimp Litopenaeus vannamei is growing rapidly with intensive technology, so it can be stocked at higher density, and it has high survival and production. Whether garlic extract improve the hermatology of Vannamei shrimp, feed utilization efficiency, survival and good water quality, to get the right dose of garlic extract to support Vannamei shrimp immunity. This research was carried out in April-June 2023, at the Takalar Brackish Water Aquaculture Fisheries Center. This study used a completely randomized design (CRD) and each factor was repeated 3 times. 1,00 x 10 7 - 2.57 x 107 , the best feed efficiency is 5.08% value 0.44 (FCR), the best dose is 10% garlic extract from 1 kg of feed, the total survival rate is 91% (41 heads) of the total shrimp Vannamei on treatment B.10% (45 head).
SEBARAN UKURAN PANJANG BERAT DAN TINGKAT KEMATANGAN GONAD KEPITING BAKAU Scylla sp. DI PERAIRAN TELUK YOUTEFA JAYAPURA
Authors: Ramandey Imelda Sjul Bernice , Mulyani Sri , Umar Nur Asia 
Published: February 2024

Tujuan penelitian adalah mengkaji sebaran frekuensi panjang, hubungan panjang-berat, dan tingkat kematangan gonad kepiting bakau Scylla sp di perairan Teluk Youtefa Jayapura. Pengumpulan data diperoleh dari tempat pendaratan kepiting di pesisir Teluk Youtefa terdiri dari Kampung Nafri, Engross dan Tobati yang masih mempunyai ekosistem mangrove yang dilakukan pada bulan Desember 2022-Februari 2023. Hasil penelitian menunjukkan ukuran kepiting bakau yang tertangkap cenderung kecil dengan ukuran berkisar antara 82.37-128.97 mm dan rata-rata panjang sebesar 94.5 mm dan berat 412.5 gram. Pola pertumbuhan bersifat allometrik negatif di mana sex-ratio kepiting bakau (Scylla sp) di kampung Nafri sebesar 1:0,9, kampung Enggros 1:1,7, dan kampung Tobati 1:3,3. Sebagian besar kepiting yang tertangkap masih menunjukkan tingkat kematangan gonad 0 di semua lokasi dan belum melakukan pemijahan
The aim of this study was to examine the frequency distribution of length, length-weight relationship, and gonadal maturity level of Scylla sp mangrove crab in Youtefa Bay, Jayapura. Data collection was obtained from crab landing sites on the coast of Youtefa Bay consisting of Nafri, Engross and Tobati Villages which still had mangrove ecosystems which were carried out in December 2022 to February 2023. The result showed the size of the mangrove crab caught tended to be small with sizes ranging from 82.37 to 128.97 mm and an average length of 94.5 mm and a weight of 412.5 grams. The growth pattern was negative allometric where the sex-ratio of mangrove crab (Scylla sp) in Nafri village was 1:0.9, Enggros 1:1.7 and Tobati was 1:3.3, most of the crab caught were still showing a gonadal maturity Level of 0 in all locations and had not yet spawned
The pedagogical model of creativity training of students from primary school for development of lecturing and writing skills
Authors:   ", GAVRILUȚ Monalisa-Laura ,   Ion Creangă",   State Pedagogical University of Chișinău
Published: February 2024

The study of literature is not only the equivalent of knowledge, but also of building one's own identity. Therefore, the approach to literature must be reshaped and reconsidered, so that it is necessary that the approaches take into account, in addition to the cognitive side of learning, the affective-attitudinal dimension and the creative-imaginative capacities of the students. Creative reading and creative writing offer teachers and students a fertile ground for exploiting and capitalizing on these capacities, while reading is not only about better understanding the ideas of the "other", but also a process that can lead to a deeper and more nuanced understanding of our own ideas and feelings, of the identity that we continuously build by relating to others. We must advocate for the stimulation of creativity, this being an essential means to develop critical thinking and to stimulate the potential of each student both in the process of reception and in the process of writing.
FedCache: A Knowledge Cache-driven Federated Learning Architecture for Personalized Edge Intelligence
Authors: Wu Zhiyuan , Sun Sheng , Wang Yuwei , Liu Min , Xu Ke , Wang Wen , Jiang Xuefeng , Gao Bo , Lu Jinda 
Published: February 2024

Edge Intelligence (EI) enables Artificial Intelligence (AI) applications
to run at the edge, where data analysis and decision-making can be
performed in real-time and close to data sources. To protect data
privacy and unify data silos distributed among end devices in EI,
Federated Learning (FL) is proposed for collaborative training shared AI
models across multiple devices without compromising data security.
However, the prevailing FL approaches cannot guarantee model
generalization and adaptation on heterogeneous clients. Recently,
Personalized Federated Learning (PFL) has drawn growing awareness in EI,
as it enables striking a productive balance between local-specific
training requirements inherent in devices and global-generalized
optimization objectives for satisfactory performance. However, most
existing PFL methods are based on the Parameters Interaction-based
Architecture (PIA) represented by FedAvg, which causes unaffordable
communication burdens due to large-scale parameters transmission between
devices and the edge server. In contrast, Logits Interaction-based
Architecture (LIA) enables to update model parameters with logits
transfer, and gains the advantages of communication lightweight and
heterogeneous on-device model allowance compared to PIA. Nevertheless,
previous LIA methods attempt to achieve satisfactory performance either
relying on unrealistic public datasets or increasing communication
overhead for additional information transmission other than logits. To
tackle this dilemma, we propose a knowledge cache-driven PFL
architecture, named FedCache, which reserves a knowledge cache on the
server for fetching personalized knowledge from the samples with similar
hashes to each given on-device sample. During the training phase,
ensemble distillation is applied to on-device models for constructive
optimization with personalized knowledge transferred from the
server-side knowledge cache.
Empirical experiments on four datasets demonstrate the comparable
performance of FedCache with state-of-art PFL approaches, with more than
two orders of magnitude improvements in communication efficiency. Our
code and DEMO are available at
https://github.com/wuzhiyuan2000/FedCache.
Effect of Adding Garlic (Allium sativum), Black Seed (Nigella Sativa) and their combination on Some Bio-Physiological Parameters in young common carp (Cyprinus carpio L.)
Authors: Salih Mahmood Shaima , Mohialddin Abdulrahman Nasreen , Fatih Namiq Karzan , Muhammad Abbas Luay 
Published: February 2024

This study has been executed to elucidate the effect of different levels of garlic (Allium sativum) and black seed (Nigella sativa) in fish diet of common carp Cyprinus carpio L. on some Bio-Physiological Parameters. This study has been executed for a period 8 weeks after an adaptation period of 20 days in the fish laboratory of Animal Science Department, College of Agricultural sciences/ University of Sulaimani, Iraq. It was conducted by using 260 fish (their average weight was 29±1g) of common carp C. carpio L. This experiment was distributed into 9 treatments with three replicates for each treatment as follow; T1 with 0%, T2 10% black seed, T3 1% garlic, T4 10% black seed with 1% garlic, T5 5%black seed, T6 5% garlic, T7 10% black seed with 0.5% garlic, T8 5% black seed with 1% garlic, and T9 5% black seed with 0.5% garlic. T6 with 0.5 % Garlic was higher significantly in Gonadosomatic index as compared to other treatments, in opposite to it the Spleenosomatic index which was lesser significantly than other treatments, in Condition factor the T4 with 10% Black seed + %1 Garlic was higher significantly than other treatments, T5 with 5% Black seeds powder and T6 with 0.5 % Garlic were lesser significantly as compared to other treatment in Hepatosomatic index. No significant differences observed in Hepatosomatic index and Spleenosomatic index, T4 with 10% Black seed + %1 Garlic elevate significantly the Gonadosomatic index, control, T3 with 1 Garlic powder, T6 with 0.5 % Garlic, T7 with 10% Black seed + % 0.5 Garlic were significantly higher in condition factor. no significant differences observed in fish weight without viscera, significant differences found among the treatments in Fish weight without viscera & head. After ten days the a significant differences observed in Fish weight without viscera, the control and T8 with 5 % Black seed + % 1 Garlic were lower significantly in Fish weight without viscera & head.
Microbial contamination in local markets refrigerators in Babylon province
Authors: A. Kamal Sabreen , A.Tolaifeh Zainab 
Published: February 2024

Local markets refrigerators regard as source of food contamination which can cause food poisoning and disease occurrence , that because of these refrigerators have been opened by a huge number of customers so it be best way for microbial infections and disease transport between customer. In this study we collect 35 samples from different local markets refrigerators in Babylon province , result revealed that there are bacterial and fungal growth can isolate from inside refrigerator (shelves) and outside it ( door hand) , by using three culture media for bacterial isolation which are ( MSA –S S Agar- EMB) and ( SDA – PDA) for fungal isolation .Inside refrigerators revealed 31+ve samples for Staphylococcus aureus , 8+ve samples of Klebsiella , 6+ ve samples of Escherichia coli , 8+ ve samples of Shigella , 1+ ve sample of Salmonella ,while isolation fungi inside refrigerator on PDA were : Cladosporium (41.7%), Aspergillus niger (23.1%) , Penicillium sp.(16.6%) , Ulocladium (8.3%), Aspergillus flavus ( 6.5%) , Aspergillus nidulans(1.9%) finally Alternaria ( 1.9%) , isolation fungi on SDA were : Cladosporium (16.3%) , Penicillium sp.(30 %) , Aspergillus niger (28.1%) , Ulocladium (15.5%) , Aspergillus flavus ( 8.2%) , Alternaria (9%) finally Aspergillus fumigatus ( 9%) .
Microbial Contamination and Identification of Bacterial for Mobiles Phones in Iraq
Authors: Talip Abd-alla Mays , Hashim Risan Mohsen , H. Muhsin Athraa 
Published: February 2024

This study was conducted to isolate and identify bacteria contaminants on a mobile phone. The samples were collected randomly from 20 mobile phones. This study was conducted between October to December, 2016 at College of Biotechnology, Al-Nahrain University. The isolated colonies were then sub cultured in nutrient agar and slants in order to obtain pure culture of all the six colonies. Six genera of bacteria were identified from positive cultures. In all, 20 swab samples of mobile phone were randomly examined, 19 bacterial isolates were identified from mobile phones were found contaminated with microbiota. The highest prevalence of Staphylococcus aureus was observed in mobile phones. The research findings indicated that S. aureus (8 isolates), Escherichia coli (4 isolates), Enterobacter spp (2 isolates), Bacillus (1 isolates ), Streptococceus spp (1 isolates), and Pseudomonas spp (3 isolates), were the main isolates frequently associated with the mobile phones. Showed Percentage of bacterial isolates from the samples collected from mobile phones after calculating the total percentage of each isolate, found S. aureus, E. coli, Enterobacter spp, Bacillus, Streptococceus spp and Pseudomonas spp in the percentage of 42.10 %, 21.05 %, 10.52%, 5.26 %, 5.26 % and 15.78 % respectively. The results showed that mobile phones were contaminated with different types of bacteria mentioned above. Gram positive cocci, Streptococcus and Staphylococcus spp. were identified based on morphological characteristics. Gram negative bacilli, E. coli, Enterobacter, Bacillus and Pseudomonas were identified based on morphological characteristics. Nineteen isolates from 20 observed mobile phones belonging to the students. The highest prevalence in male was (13 isolates) and were percentage of bacteria isolated 66.66%, while in female were (6 isolates) and percentage of bacteria isolated 33.33%. Also showed results Percentage of total bacteria isolated of female and male, were 31.57% and 68.42 % respectively.
Evaluation of some clotting factors ( F I , FVII , FVIII and FIX) and estradiol hormone deficiency in menopausal women
Authors: Abdul – Rheem  Mardan  Al- Saadi Reem 
Published: February 2024

Women are complained from several physiological and biochemical disturbances when they become aged and loss adequate amount of estradiol hormone secreted from ovarian follicles . The present study conduct to evaluate the concentration of some available clotting factors and feminizing hormone ( estradiol hormone) in menopausal women . A total number of participants postmenopausal women was sixty (60) women and their ages were 50 to 69 years old and fifteen (15) women their ages premenopausal women ( control group) that they have normal menstruation cycle and whose ages ranged between 20 – 25 years old. The aging women ( menopause ) were subdivided according to their ages periods in to four groups , the first group ( 50 – 54 years ) , second group ( 55 – 59years ) , third group ( 60- 64 years) , and fourth group (65 –69 years ).
The correlation between Lactate dehydrogenase activity and sperm concentration in the seminal plasma of infertile men.
Authors: Salih Mahdi Karrar , Naji A. AL-Hady Faris 
Published: February 2024

This study included 43 semen samples collected from sub-fertile and 10 samples of fertile men, after the abstinence period (3 to 5 days); it was conducted in the laboratory of Babylon Maternity and children, and private laboratories during the period from October 2016 to March 2017. The study was aimed to expose for reasons of unexplained infertility in most cases, through valued the correlation between LDH activity and sperm concentration in the seminal plasma of infertile men and in comparison it with fertile men. The results revealed significant differences (P˂0.05) in an average of the activity level of Lactate dehydrogenase enzyme between the different groups, the highest level was shown in the groups of fertile and normospermia and the lowest level in the oligospermia and oligo-asthenospermia, also revealed a significant negative correlation (P˂0.05) between LDH activity and sperm concentration in the seminal plasma of oligo-asthenospermia, the negative correlation observed in the group of normospermia and oligospermia while fertile men has positive correlation.