cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17078163
title: Supporting information for "Genomic signatures of virulence and resistance for Serratia marcescens revealed by analysis of clinical isolates from India"

description: Serratia marcescens is an opportunistic pathogen that is widely known to cause healthcare-associated infections with significant morbidity and mortality, particularly in high-risk settings. In this study, the genomic characteristics of S. marcescens isolates from an Indian tertiary care hospital outbreak of septicemia were investigated to better understand the genetic elements associated with pathogenicity and antibiotic resistance. Several mobile genetic elements, such as prophage sequences, genomic islands, and plasmid sequences, IncFIB(K), were present in the genome encoding various virulence and fitness traits, including FlhDC-ShlBA, Type Six Secretion System, pgaABCD operon, mannose-resistant (MR), and mannose-sensitive (MS) pilus. Phenotypic resistance to aminoglycoside group of antibiotics (gentamicin) was observed in 43% of the isolates analyzed, encoding aminoglycoside modifying enzymes, eight isolates that showed resistance to cefepime and aztreonam carried CTX-M-15, OXA-1, TEM-1 beta-lactamase resistance genes. Seven co-trimoxazole-resistant isolates harbored drfA14 and sul2 which confer resistance to trimethoprim and sulphonamide, respectively. None of the 16 S. marcescens isolates showed complete resistance to the fluoroquinolones tested in this study. Pan-genome analysis of 16 S. marcescens isolates identified 9601 genes, comprising 2476 core, 3488 shell, and 3637 cloud genes, demonstrating an open pan-genome shaped by horizontal gene transfer. Core genome phylogeny revealed vertical inheritance and close relatedness among isolates, while accessory gene-based clustering highlighted unit-specific adaptations and possible inter-unit transmission. Functional categorization showed core genes encoding essential metabolic functions, whereas accessory and unique genes contributed to motility, secretion, and niche-specific environmental interactions. The observations from this study highlight genetic versatility of the S. marcescens isolates.
DOI: 10.5281/zenodo.15728238
title: Supporting information for "Genomic signatures of virulence and resistance for Serratia marcescens revealed by analysis of clinical isolates from India"

description: Serratia marcescens is an opportunistic pathogen that is widely known to cause healthcare-associated infections with significant morbidity and mortality, particularly in high-risk settings. In this study, the genomic characteristics of S. marcescens isolates from an Indian tertiary care hospital outbreak of septicemia were investigated to better understand the genetic elements associated with pathogenicity and antibiotic resistance. Several mobile genetic elements, such as prophage sequences, genomic islands, and plasmid sequences, IncFIB(K), were present in the genome encoding various virulence and fitness traits, including FlhDC-ShlBA, Type Six Secretion System, pgaABCD operon, mannose-resistant (MR), and mannose-sensitive (MS) pilus. Phenotypic resistance to aminoglycoside group of antibiotics (gentamicin) was observed in 43% of the isolates analyzed, encoding aminoglycoside modifying enzymes, eight isolates that showed resistance to cefepime and aztreonam carried CTX-M-15, OXA-1, TEM-1 beta-lactamase resistance genes. Seven co-trimoxazole-resistant isolates harbored drfA14 and sul2 which confer resistance to trimethoprim and sulphonamide, respectively. None of the 16 S. marcescens isolates showed complete resistance to the fluoroquinolones tested in this study. Pan-genome analysis of 16 S. marcescens isolates identified 9601 genes, comprising 2476 core, 3488 shell, and 3637 cloud genes, demonstrating an open pan-genome shaped by horizontal gene transfer. Core genome phylogeny revealed vertical inheritance and close relatedness among isolates, while accessory gene-based clustering highlighted unit-specific adaptations and possible inter-unit transmission. Functional categorization showed core genes encoding essential metabolic functions, whereas accessory and unique genes contributed to motility, secretion, and niche-specific environmental interactions. The observations from this study highlight genetic versatility of the S. marcescens isolates.
DOI: 10.15468/dl.gvank4
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Parinari parva",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 20 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003038-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uzeksg
title: Occurrence Download

description: A dataset containing 191 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amerianna carinata"
 ]
}

 The dataset includes 191 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003039-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t4sh2w
title: Occurrence Download

description: A dataset containing 203 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Parinariopsis licaniiflora",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 203 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003040-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fkwf49
title: Occurrence Download

description: A dataset containing 15593 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Bryophyte specimens of Nagano Environmental Conservation Research Institute, Nagano Prefecture"
 ]
}

 The dataset includes 15593 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003041-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n6xp8x
title: Occurrence Download

description: A dataset containing 813 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arawakia weddelliana",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 813 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003042-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18438358
title: OLIY TA'LIMDA MUSTAQIL FAOLIYATINI TASHKIL ETISHDA RAQAMLI PLATFORMADAN FOYDALANISH

description: Ushbu maqolada oliy ta’lim tizimida talabalarning mustaqil faoliyatini samarali tashkil etishda raqamli platformalarning o‘rni va ahamiyati tahlil qilinadi. Raqamli texnologiyalar yordamida o‘quv jarayonini individuallashtirish, talabalarning mustaqil fikrlashini rivojlantirish hamda ta’lim sifatini oshirish imkoniyatlari yoritiladi. Shuningdek, Google Classroom, Moodle, Coursera kabi raqamli vositalarning afzalliklari va ularni o‘quv jarayoniga integratsiya qilishning amaliy jihatlari ko‘rib chiqiladi.
DOI: 10.5281/zenodo.18438359
title: OLIY TA'LIMDA MUSTAQIL FAOLIYATINI TASHKIL ETISHDA RAQAMLI PLATFORMADAN FOYDALANISH

description: Ushbu maqolada oliy ta’lim tizimida talabalarning mustaqil faoliyatini samarali tashkil etishda raqamli platformalarning o‘rni va ahamiyati tahlil qilinadi. Raqamli texnologiyalar yordamida o‘quv jarayonini individuallashtirish, talabalarning mustaqil fikrlashini rivojlantirish hamda ta’lim sifatini oshirish imkoniyatlari yoritiladi. Shuningdek, Google Classroom, Moodle, Coursera kabi raqamli vositalarning afzalliklari va ularni o‘quv jarayoniga integratsiya qilishning amaliy jihatlari ko‘rib chiqiladi.
DOI: 10.15468/dl.6hwmu3
title: Occurrence Download

description: A dataset containing 599 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Clusia rosea",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 599 records from 80 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003043-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14684276
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.s9mvrd
title: Occurrence Download

description: A dataset containing 391 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Garcinia livingstonei",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 391 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003044-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18438403
title: ELEKTRON TA'LIM MUXITIDA O'QUV MOTIVATSIYASINI SHAKLLANTIRISHNING NAZARIY-METODIK ASOSLARINI TAXLIL QILISH

description:  Mazkur maqolada elektron ta’lim muhiti sharoitida o‘quvchilarning o‘quv motivatsiyasini shakllantirishning nazariy va metodik asoslari tahlil qilingan. Tadqiqotda ta’lim jarayonida raqamli texnologiyalardan samarali foydalanish, motivatsiyani oshiruvchi pedagogik yondashuvlar va interaktiv o‘qitish usullarining ahamiyati yoritiladi. Shuningdek, elektron ta’lim platformalarida o‘quvchini faol jalb etish, mustaqil ta’limga rag‘bat uyg‘otish hamda motivatsiyani barqaror saqlash mexanizmlari tahlil etiladi.
DOI: 10.5281/zenodo.18438402
title: ELEKTRON TA'LIM MUXITIDA O'QUV MOTIVATSIYASINI SHAKLLANTIRISHNING NAZARIY-METODIK ASOSLARINI TAXLIL QILISH

description:  Mazkur maqolada elektron ta’lim muhiti sharoitida o‘quvchilarning o‘quv motivatsiyasini shakllantirishning nazariy va metodik asoslari tahlil qilingan. Tadqiqotda ta’lim jarayonida raqamli texnologiyalardan samarali foydalanish, motivatsiyani oshiruvchi pedagogik yondashuvlar va interaktiv o‘qitish usullarining ahamiyati yoritiladi. Shuningdek, elektron ta’lim platformalarida o‘quvchini faol jalb etish, mustaqil ta’limga rag‘bat uyg‘otish hamda motivatsiyani barqaror saqlash mexanizmlari tahlil etiladi.
DOI: 10.15468/dl.c3wb36
title: Occurrence Download

description: A dataset containing 1330 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Specimen, Living Specimen, Occurrence evidence)",
 "Continent is one of (North America, South America)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Issue is one of (Coordinate rounded, Geodetic datum assumed WGS84, Country derived from coordinates, The taxon ID was not found in the checklist, Elevation min max swapped, Collection match none, Institution match fuzzy, Collection match fuzzy, Institution match none, Ambiguous collection)",
 "OccurrenceStatus is Present",
 "TaxonKey is Noctilio leporinus",
 "Year 1970-2025"
 ]
}

 The dataset includes 1330 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003045-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j2jcab
title: Occurrence Download

description: A dataset containing 191 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amerianna carinata"
 ]
}

 The dataset includes 191 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003046-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18438408
title: PSIXOSOMATIK KASALLIKLAR VA ULARNI IJTIMOIY MUHIT BILAN BOGʻLIQ JIHATLARI

description: Mazkur maqolada psixosomatik kasalliklarning kelib chiqish mexanizmlari hamda ularning ijtimoiy muhit bilan uzviy bog‘liqligi ilmiy-nazariy jihatdan tahlil qilinadi. Tadqiqotda stress, ijtimoiy bosim, oilaviy va mehnat muhitidagi muammolar inson ruhiy holatiga ta’sir ko‘rsatib, turli somatik kasalliklarning rivojlanishiga sabab bo‘lishi yoritilgan. Shuningdek, psixosomatik kasalliklarning oldini olishda psixologik muhitni sog‘lomlashtirish, ijtimoiy qo‘llab-quvvatlash va profilaktik chora-tadbirlarning ahamiyati asoslab beriladi.
DOI: 10.5281/zenodo.18438409
title: PSIXOSOMATIK KASALLIKLAR VA ULARNI IJTIMOIY MUHIT BILAN BOGʻLIQ JIHATLARI

description: Mazkur maqolada psixosomatik kasalliklarning kelib chiqish mexanizmlari hamda ularning ijtimoiy muhit bilan uzviy bog‘liqligi ilmiy-nazariy jihatdan tahlil qilinadi. Tadqiqotda stress, ijtimoiy bosim, oilaviy va mehnat muhitidagi muammolar inson ruhiy holatiga ta’sir ko‘rsatib, turli somatik kasalliklarning rivojlanishiga sabab bo‘lishi yoritilgan. Shuningdek, psixosomatik kasalliklarning oldini olishda psixologik muhitni sog‘lomlashtirish, ijtimoiy qo‘llab-quvvatlash va profilaktik chora-tadbirlarning ahamiyati asoslab beriladi.
DOI: 10.15468/dl.ffgzgu
title: Occurrence Download

description: A dataset containing 461 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Garcinia mangostana",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 461 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003047-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vy7hrg
title: Occurrence Download

description: A dataset containing 107298 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Polistes dominula"
 ]
}

 The dataset includes 107298 records from 433 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003011-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18438412
title: BOSHLANG'ICH TA'LIMDA YANGI AVLOD DARSLIKLARIDA INTEGRATSIYAVIY YONDASHUVNING AHAMIYATI

description: Mazkur maqolada boshlang‘ich ta’lim tizimida yangi avlod darsliklarida integratsiyaviy yondashuvning didaktik ahamiyati ilmiy-nazariy va amaliy jihatdan tahlil qilinadi. Integratsiyalashgan ta’lim modeli o‘quvchilarda yaxlit bilim tizimini shakllantirish, fanlararo bog‘liqlikni kuchaytirish, tanqidiy va kreativ fikrlashni rivojlantirishga xizmat qilishi asoslab beriladi. Tadqiqot jarayonida zamonaviy pedagogik konsepsiyalar, kompetensiyaviy yondashuv, xalqaro ta’lim tajribalari hamda milliy ta’lim standartlari tahlil qilinib, yangi avlod darsliklarining strukturaviy imkoniyatlari aniqlanadi. Natijalar integratsiyaviy yondashuv asosida tuzilgan darsliklar o‘quv jarayonining samaradorligini oshirishini ko‘rsatadi.
DOI: 10.5281/zenodo.18438413
title: BOSHLANG'ICH TA'LIMDA YANGI AVLOD DARSLIKLARIDA INTEGRATSIYAVIY YONDASHUVNING AHAMIYATI

description: Mazkur maqolada boshlang‘ich ta’lim tizimida yangi avlod darsliklarida integratsiyaviy yondashuvning didaktik ahamiyati ilmiy-nazariy va amaliy jihatdan tahlil qilinadi. Integratsiyalashgan ta’lim modeli o‘quvchilarda yaxlit bilim tizimini shakllantirish, fanlararo bog‘liqlikni kuchaytirish, tanqidiy va kreativ fikrlashni rivojlantirishga xizmat qilishi asoslab beriladi. Tadqiqot jarayonida zamonaviy pedagogik konsepsiyalar, kompetensiyaviy yondashuv, xalqaro ta’lim tajribalari hamda milliy ta’lim standartlari tahlil qilinib, yangi avlod darsliklarining strukturaviy imkoniyatlari aniqlanadi. Natijalar integratsiyaviy yondashuv asosida tuzilgan darsliklar o‘quv jarayonining samaradorligini oshirishini ko‘rsatadi.
DOI: 10.5281/zenodo.18438383
title: Flow control study of pneumatic conveying bends using a wedge-shaped flow guide

description: In pneumatic conveying systems, bends are critical regions for energy loss, primarily due to particle-wall collisions and friction, which significantly affect conveying efficiency and system stability. This study proposes installing a wedge model inside bends as a bionic flow control structure. With the core mechanism of "minimizing friction distance," it aims to optimize particle trajectories, enhance gas-solid coupling, and reduce energy consumption. Based on established theoretical and experimental research on gas-solid two-phase flow, this work systematically analyzes particle motion characteristics and energy consumption mechanisms in two typical bends—horizontal-horizontal (H-H) and horizontal-vertical (H-V). It also investigates particle dynamics, gas flow, and pressure characteristics under the regulation of the wedge model. The results indicate that, through its gradually contoured profile, the wedge model guides the trajectory of particles after wall collisions within the mid-section of the bend (approximately at a bending angle of 45°–75°). This design facilitates particle detachment from the wall near the 75° bending angle and redirects them into the core flow region of the pipe. This significantly reduces particle-wall contact distance and frictional losses while enhancing the secondary acceleration effect of gas-solid drag on the particles. At the outlet region (90° bending angle), under the wedge-model condition, the average particle velocity increased by approximately 16.7% compared to the case without the wedge model. Particle radial distribution uniformity was notably improved, and particle-wall contact forces in the outlet section decreased significantly. Analysis of gas-phase velocity and pressure distribution revealed that the local throttling effect induced by the wedge model promotes airflow acceleration and turbulent diffusion, further optimizing gas-solid two-phase interaction. In summary, the wedge model serves as a composite energy-saving structure that integrates the functions of a collision buffer, an airflow accelerator, and a particle flow guide. It effectively reconstructs particle motion trajectories within bends, achieving minimized friction distance and efficient recovery of kinetic energy. This provides a novel technical pathway for the energy‑saving optimization and engineering application of pneumatic conveying systems.
DOI: 10.5281/zenodo.18438382
title: Flow control study of pneumatic conveying bends using a wedge-shaped flow guide

description: In pneumatic conveying systems, bends are critical regions for energy loss, primarily due to particle-wall collisions and friction, which significantly affect conveying efficiency and system stability. This study proposes installing a wedge model inside bends as a bionic flow control structure. With the core mechanism of "minimizing friction distance," it aims to optimize particle trajectories, enhance gas-solid coupling, and reduce energy consumption. Based on established theoretical and experimental research on gas-solid two-phase flow, this work systematically analyzes particle motion characteristics and energy consumption mechanisms in two typical bends—horizontal-horizontal (H-H) and horizontal-vertical (H-V). It also investigates particle dynamics, gas flow, and pressure characteristics under the regulation of the wedge model. The results indicate that, through its gradually contoured profile, the wedge model guides the trajectory of particles after wall collisions within the mid-section of the bend (approximately at a bending angle of 45°–75°). This design facilitates particle detachment from the wall near the 75° bending angle and redirects them into the core flow region of the pipe. This significantly reduces particle-wall contact distance and frictional losses while enhancing the secondary acceleration effect of gas-solid drag on the particles. At the outlet region (90° bending angle), under the wedge-model condition, the average particle velocity increased by approximately 16.7% compared to the case without the wedge model. Particle radial distribution uniformity was notably improved, and particle-wall contact forces in the outlet section decreased significantly. Analysis of gas-phase velocity and pressure distribution revealed that the local throttling effect induced by the wedge model promotes airflow acceleration and turbulent diffusion, further optimizing gas-solid two-phase interaction. In summary, the wedge model serves as a composite energy-saving structure that integrates the functions of a collision buffer, an airflow accelerator, and a particle flow guide. It effectively reconstructs particle motion trajectories within bends, achieving minimized friction distance and efficient recovery of kinetic energy. This provides a novel technical pathway for the energy‑saving optimization and engineering application of pneumatic conveying systems.
DOI: 10.15468/dl.fucak5
title: Occurrence Download

description: A dataset containing 251 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Garcinia oblongifolia",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 251 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003048-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18438421
title: BOSHLANG'ICH TA'LIMDA STEAM TEXNOLOGIYALARIDAN FOYDALANISH

description: Ushbu maqolada boshlang‘ich ta’lim jarayonida STEAM (Science, Technology, Engineering, Art, Mathematics) texnologiyalaridan foydalanishning pedagogik samaradorligi o‘rganildi. Tadqiqotning asosiy maqsadi STEAM yondashuvi asosida tashkil etilgan darslarning o‘quvchilarning bilim sifati, bilish faolligi va ijodiy fikrlash ko‘nikmalariga ta’sirini aniqlashdan iborat. Tadqiqot davomida ilmiy-pedagogik adabiyotlarni tahlil qilish, kuzatish, so‘rovnoma hamda pedagogik tajriba-sinov metodlaridan foydalanildi. Tajriba natijalari STEAM texnologiyalaridan foydalanilgan darslarda o‘quvchilarning fanlarga bo‘lgan qiziqishi oshgani, nazariy bilimlarni amaliyot bilan bog‘lash ko‘nikmalari shakllangani hamda mustaqil va tanqidiy fikrlash darajasi yaxshilangani­ni ko‘rsatdi. Olingan natijalar boshlang‘ich ta’limda STEAM yondashuvini joriy etish ta’lim samaradorligini oshirishga xizmat qilishini tasdiqlaydi.
DOI: 10.5281/zenodo.18438420
title: BOSHLANG'ICH TA'LIMDA STEAM TEXNOLOGIYALARIDAN FOYDALANISH

description: Ushbu maqolada boshlang‘ich ta’lim jarayonida STEAM (Science, Technology, Engineering, Art, Mathematics) texnologiyalaridan foydalanishning pedagogik samaradorligi o‘rganildi. Tadqiqotning asosiy maqsadi STEAM yondashuvi asosida tashkil etilgan darslarning o‘quvchilarning bilim sifati, bilish faolligi va ijodiy fikrlash ko‘nikmalariga ta’sirini aniqlashdan iborat. Tadqiqot davomida ilmiy-pedagogik adabiyotlarni tahlil qilish, kuzatish, so‘rovnoma hamda pedagogik tajriba-sinov metodlaridan foydalanildi. Tajriba natijalari STEAM texnologiyalaridan foydalanilgan darslarda o‘quvchilarning fanlarga bo‘lgan qiziqishi oshgani, nazariy bilimlarni amaliyot bilan bog‘lash ko‘nikmalari shakllangani hamda mustaqil va tanqidiy fikrlash darajasi yaxshilangani­ni ko‘rsatdi. Olingan natijalar boshlang‘ich ta’limda STEAM yondashuvini joriy etish ta’lim samaradorligini oshirishga xizmat qilishini tasdiqlaydi.