cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14307474
title: Ontological fundamentals of the debate on genetic selection and gene editing

description: Abstract This study discusses the ontological assumptions assumed in the bioethical debate about human genetic selection and gene editing. With a view to managing genetic disorders, different therapies have been employed clinically and experimentally, since the 1990s. Among the treatment strategies, we find embryo selection (by means of pre-implantation genetic diagnosis) and gene therapy (by means of gene editing). The development of these techniques raises discussions about their ethical implications. This article postulates that different conceptions of humanity can be identified in these discussions, grounding ethical positions regarding genome interventions. The article seeks to analyze these conceptions, following three steps. First, the biomedical context of genetic selection and gene editing is presented. Then, discussions on the ethical aspects of these interventions are highlighted. Finally, different conceptions of humanity grounding these discussions are identified and analyzed, considering the notion of distributive justice.
DOI: 10.6084/m9.figshare.14307474.v1
title: Ontological fundamentals of the debate on genetic selection and gene editing

description: Abstract This study discusses the ontological assumptions assumed in the bioethical debate about human genetic selection and gene editing. With a view to managing genetic disorders, different therapies have been employed clinically and experimentally, since the 1990s. Among the treatment strategies, we find embryo selection (by means of pre-implantation genetic diagnosis) and gene therapy (by means of gene editing). The development of these techniques raises discussions about their ethical implications. This article postulates that different conceptions of humanity can be identified in these discussions, grounding ethical positions regarding genome interventions. The article seeks to analyze these conceptions, following three steps. First, the biomedical context of genetic selection and gene editing is presented. Then, discussions on the ethical aspects of these interventions are highlighted. Finally, different conceptions of humanity grounding these discussions are identified and analyzed, considering the notion of distributive justice.
DOI: 10.6084/m9.figshare.21137441
title: The effect of the shock index and scoring systems for predicting mortality among geriatric patients with upper gastrointestinal bleeding: a prospective cohort study

description: ABSTRACT BACKGROUND: Gastrointestinal (GI) bleeding is an important cause of mortality and morbidity among geriatric patients. OBJECTIVE: To investigate whether the shock index and other scoring systems are effective predictors of mortality and prognosis among geriatric patients presenting to the emergency department with complaints of upper GI bleeding. DESIGN AND SETTING: Prospective cohort study in an emergency department in Bursa, Turkey. METHODS: Patients over 65 years admitted to a single-center, tertiary emergency service between May 8, 2019, and April 30, 2020, and diagnosed with upper GI bleeding were analyzed. 30, 180 and 360-day mortality prediction performances of the shock index and the Rockall, Glasgow-Blatchford and AIMS-65 scores were evaluated. RESULTS: A total of 111 patients who met the criteria were included in the study. The shock index (P &lt; 0.001) and AIMS-65 score (P &lt; 0.05) of the patients who died within the 30-day period were found to be significantly different, while the shock index (P &lt; 0.001), Rockall score (P &lt; 0.001) and AIMS-65 score (P &lt; 0.05) of patients who died within the 180-day and 360-day periods were statistically different. In the receiver operating characteristic (ROC) analysis for predicting 360-day mortality, the area under the curve (AUC) value was found to be 0.988 (95% confidence interval, CI, 0.971-1.000; P &lt; 0.001). CONCLUSION: The shock index measured among geriatric patients with upper GI bleeding at admission seems to be a more effective predictor of prognosis than other scoring systems.
DOI: 10.6084/m9.figshare.21137441.v1
title: The effect of the shock index and scoring systems for predicting mortality among geriatric patients with upper gastrointestinal bleeding: a prospective cohort study

description: ABSTRACT BACKGROUND: Gastrointestinal (GI) bleeding is an important cause of mortality and morbidity among geriatric patients. OBJECTIVE: To investigate whether the shock index and other scoring systems are effective predictors of mortality and prognosis among geriatric patients presenting to the emergency department with complaints of upper GI bleeding. DESIGN AND SETTING: Prospective cohort study in an emergency department in Bursa, Turkey. METHODS: Patients over 65 years admitted to a single-center, tertiary emergency service between May 8, 2019, and April 30, 2020, and diagnosed with upper GI bleeding were analyzed. 30, 180 and 360-day mortality prediction performances of the shock index and the Rockall, Glasgow-Blatchford and AIMS-65 scores were evaluated. RESULTS: A total of 111 patients who met the criteria were included in the study. The shock index (P &lt; 0.001) and AIMS-65 score (P &lt; 0.05) of the patients who died within the 30-day period were found to be significantly different, while the shock index (P &lt; 0.001), Rockall score (P &lt; 0.001) and AIMS-65 score (P &lt; 0.05) of patients who died within the 180-day and 360-day periods were statistically different. In the receiver operating characteristic (ROC) analysis for predicting 360-day mortality, the area under the curve (AUC) value was found to be 0.988 (95% confidence interval, CI, 0.971-1.000; P &lt; 0.001). CONCLUSION: The shock index measured among geriatric patients with upper GI bleeding at admission seems to be a more effective predictor of prognosis than other scoring systems.
DOI: 10.6084/m9.figshare.21137442
title: Impacts of COVID-19 on physiotherapy care for women with breast cancer

description: Abstract Introdution: COVID-19 has been declared a public health emergency of international concern by the World Health Organization, with a diverse clinical spectrum. Given the coronavirus prevention measures and recommendations from health authorities, there is a concern about how physiotherapy care is provided to women with breast cancer. The discontinuity of care may favor the emergence of complications, and compromise functionality, quality of care and the provision of complementary treatments. Objective: To assess the impacts of the COVID-19 pandemic on the continuity of physiotherapy care for women with breast cancer. Methods: This is a cross-sectional study. Data were collected through an online questionnaire and the population was composed of physiotherapists, of both sexes, who work in Brazil. Results: Twenty percent of the 40 participants reported no change in their work routine, 48% had their workload reduced, 12% had an increased workload, 25% were relocated to provide assistance to patients affected by COVID-19, and 20% of consultations were suspended. The greatest continuity of care was seen in hospital admissions (40%) and outpatient clinics (42%). The number of women cared for before the pandemic compared to during the restriction period declined by 72%. Conclusion: Most consultations were suspended; however, in most cases, continuity of care was guaranteed through telerehabilitation. Nevertheless, the interviewees reported clinical worsening in women after treatment was interrupted.
DOI: 10.6084/m9.figshare.21137442.v1
title: Impacts of COVID-19 on physiotherapy care for women with breast cancer

description: Abstract Introdution: COVID-19 has been declared a public health emergency of international concern by the World Health Organization, with a diverse clinical spectrum. Given the coronavirus prevention measures and recommendations from health authorities, there is a concern about how physiotherapy care is provided to women with breast cancer. The discontinuity of care may favor the emergence of complications, and compromise functionality, quality of care and the provision of complementary treatments. Objective: To assess the impacts of the COVID-19 pandemic on the continuity of physiotherapy care for women with breast cancer. Methods: This is a cross-sectional study. Data were collected through an online questionnaire and the population was composed of physiotherapists, of both sexes, who work in Brazil. Results: Twenty percent of the 40 participants reported no change in their work routine, 48% had their workload reduced, 12% had an increased workload, 25% were relocated to provide assistance to patients affected by COVID-19, and 20% of consultations were suspended. The greatest continuity of care was seen in hospital admissions (40%) and outpatient clinics (42%). The number of women cared for before the pandemic compared to during the restriction period declined by 72%. Conclusion: Most consultations were suspended; however, in most cases, continuity of care was guaranteed through telerehabilitation. Nevertheless, the interviewees reported clinical worsening in women after treatment was interrupted.
DOI: 10.6084/m9.figshare.20455013.v1
title: The main channel and river confluences as spawning sites for migratory fishes in the middle Uruguay River

description: Abstract Evidence indicates that migratory fish reproduce in the middle Uruguay River, but the location of spawning sites remains unknown. To identify spawning sites in the basin, fish eggs and larvae were sampled monthly between October 2016 and January 2017. The sampling was carried out in three sections along the middle Uruguay River, covering two environments: the main channel and the mouth of tributaries (Comandaí, Ijuí, and Piratinim rivers). A total of 11,519 eggs and 3,211 larvae were captured, belonged to ten migratory species. Eggs and larvae of migratory fishes, were widely distributed, with predominance of segmented eggs, and larvae in yolk-sac and pre-flexion stages, with higher densities near the confluence with the Piratinim River. Larvae assemblages showed spatial variation, indicating that spawning sites differ among migratory species. This study provides new information about fish reproduction in the middle Uruguay River, revealing that migratory species spawn in different localities along the main channel and tributaries. This region may function as a critical site for fish reproduction, although it is currently threatened by the risk of hydropower expansion, emphasizing the need for measures that preserve their environmental conditions, hydrological connectivity and ecological functions.
DOI: 10.6084/m9.figshare.20455013
title: The main channel and river confluences as spawning sites for migratory fishes in the middle Uruguay River

description: Abstract Evidence indicates that migratory fish reproduce in the middle Uruguay River, but the location of spawning sites remains unknown. To identify spawning sites in the basin, fish eggs and larvae were sampled monthly between October 2016 and January 2017. The sampling was carried out in three sections along the middle Uruguay River, covering two environments: the main channel and the mouth of tributaries (Comandaí, Ijuí, and Piratinim rivers). A total of 11,519 eggs and 3,211 larvae were captured, belonged to ten migratory species. Eggs and larvae of migratory fishes, were widely distributed, with predominance of segmented eggs, and larvae in yolk-sac and pre-flexion stages, with higher densities near the confluence with the Piratinim River. Larvae assemblages showed spatial variation, indicating that spawning sites differ among migratory species. This study provides new information about fish reproduction in the middle Uruguay River, revealing that migratory species spawn in different localities along the main channel and tributaries. This region may function as a critical site for fish reproduction, although it is currently threatened by the risk of hydropower expansion, emphasizing the need for measures that preserve their environmental conditions, hydrological connectivity and ecological functions.
DOI: 10.6084/m9.figshare.21137445
title: Toxicity of insecticides used in rice crop on the egg parasitoid Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) under field conditions

description: ABSTRACT: We evaluated under field conditions the toxicity of insecticides previously identified as harmful in laboratory and semifield bioassays on the parasitoid Trichogramma pretiosum (Hymenoptera: Trichogrammatidae). The experiments were conducted during the 2019/20 and 2020/21 harvests in rice fields. Following the recommendations of the International Organization for Biological and Integrated Control (IOBC), four insecticides were applied in 64 m2 experimental plots. Subsequently, T. pretiosum was released inundatively. To verify parasitism rates, at 1, 2, 4 and 6 days after release (DAR) of the parasitoids, eggs from the host Ephestia kuehniella (Lepidoptera: Pyralidae) were offered. After determining the number of parasitized eggs, the data were grouped into a reduction coefficient (Ex) to provide a single result for the effects of the insecticides on parasitoid. For both the 2019/20 and 2020/21 evaluated crops, it was found that at 2 DAR, the highest parasitism rates occurred. In contrast, in 6 DAR, no parasitism rates were observed. Lambda-cyhalothrin, thiamethoxam, and zeta-cypermethrin were classified as moderately harmful; thiamethoxam + lambda-cyhalothrin was classified as harmful. Following IOBC guidelines, the toxicity of these products under field conditions is lower than that obtained in the laboratory or semi-field for the T. pretiosum. However, these insecticides should be avoided, or used at times that do not coincide with the release or presence of the parasitoid in the field.
DOI: 10.6084/m9.figshare.21137445.v1
title: Toxicity of insecticides used in rice crop on the egg parasitoid Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) under field conditions

description: ABSTRACT: We evaluated under field conditions the toxicity of insecticides previously identified as harmful in laboratory and semifield bioassays on the parasitoid Trichogramma pretiosum (Hymenoptera: Trichogrammatidae). The experiments were conducted during the 2019/20 and 2020/21 harvests in rice fields. Following the recommendations of the International Organization for Biological and Integrated Control (IOBC), four insecticides were applied in 64 m2 experimental plots. Subsequently, T. pretiosum was released inundatively. To verify parasitism rates, at 1, 2, 4 and 6 days after release (DAR) of the parasitoids, eggs from the host Ephestia kuehniella (Lepidoptera: Pyralidae) were offered. After determining the number of parasitized eggs, the data were grouped into a reduction coefficient (Ex) to provide a single result for the effects of the insecticides on parasitoid. For both the 2019/20 and 2020/21 evaluated crops, it was found that at 2 DAR, the highest parasitism rates occurred. In contrast, in 6 DAR, no parasitism rates were observed. Lambda-cyhalothrin, thiamethoxam, and zeta-cypermethrin were classified as moderately harmful; thiamethoxam + lambda-cyhalothrin was classified as harmful. Following IOBC guidelines, the toxicity of these products under field conditions is lower than that obtained in the laboratory or semi-field for the T. pretiosum. However, these insecticides should be avoided, or used at times that do not coincide with the release or presence of the parasitoid in the field.
DOI: 10.6084/m9.figshare.21087598
title: Investigations into the ancestry of the Grape-eye Seabass (Hemilutjanus macrophthalmos) reveal novel limits and relationships for the Acropomatiformes (Teleostei: Percomorpha)

description: Abstract For 175 years, an unremarkable bass, the Grape-eye Seabass (Hemilutjanus macrophthalmos), has been known from coastal waters in the Eastern Pacific. To date, its phylogenetic placement and classification have been ignored. A preliminary osteological examination of Hemilutjanus hinted that it may have affinities with the Acropomatiformes. To test this hypothesis, we conducted a phylogenetic analysis using UCE and Sanger sequence data to study the placement of Hemilutjanus and the limits and relationships of the Acropomatiformes. We show that Hemilutjanus is a malakichthyid, and our results corroborate earlier studies that have resolved a polyphyletic Polyprionidae; accordingly, we describe Stereolepididae, new family, for Stereolepis. With these revisions, the Acropomatiformes is now composed of the: Acropomatidae; Banjosidae; Bathyclupeidae; Champsodontidae; Creediidae; Dinolestidae; Epigonidae; Glaucosomatidae; Hemerocoetidae; Howellidae; Lateolabracidae; Malakichthyidae; Ostracoberycidae; Pempheridae; Pentacerotidae; Polyprionidae; Scombropidae; Stereolepididae, new family; Symphysanodontidae; Synagropidae; and Schuettea. Finally, using our new hypothesis, we demonstrate that acropomatiforms repeatedly evolved bioluminescence and transitioned between shallow waters and the deep sea.
DOI: 10.6084/m9.figshare.21087598.v1
title: Investigations into the ancestry of the Grape-eye Seabass (Hemilutjanus macrophthalmos) reveal novel limits and relationships for the Acropomatiformes (Teleostei: Percomorpha)

description: Abstract For 175 years, an unremarkable bass, the Grape-eye Seabass (Hemilutjanus macrophthalmos), has been known from coastal waters in the Eastern Pacific. To date, its phylogenetic placement and classification have been ignored. A preliminary osteological examination of Hemilutjanus hinted that it may have affinities with the Acropomatiformes. To test this hypothesis, we conducted a phylogenetic analysis using UCE and Sanger sequence data to study the placement of Hemilutjanus and the limits and relationships of the Acropomatiformes. We show that Hemilutjanus is a malakichthyid, and our results corroborate earlier studies that have resolved a polyphyletic Polyprionidae; accordingly, we describe Stereolepididae, new family, for Stereolepis. With these revisions, the Acropomatiformes is now composed of the: Acropomatidae; Banjosidae; Bathyclupeidae; Champsodontidae; Creediidae; Dinolestidae; Epigonidae; Glaucosomatidae; Hemerocoetidae; Howellidae; Lateolabracidae; Malakichthyidae; Ostracoberycidae; Pempheridae; Pentacerotidae; Polyprionidae; Scombropidae; Stereolepididae, new family; Symphysanodontidae; Synagropidae; and Schuettea. Finally, using our new hypothesis, we demonstrate that acropomatiforms repeatedly evolved bioluminescence and transitioned between shallow waters and the deep sea.
DOI: 10.6084/m9.figshare.21137448
title: Pretreatment with water kefir reduces the development of acidified ethanol-induced gastric ulcers

description: Abstract To evaluate the gastroprotective and antioxidant effects of pretreatment with water kefir on ulcers induced with HCl/ethanol. All pretreatments lasted 14 days. Male mice were separated into five groups: the control (C) group received vehicle without ulcer induction; the ulcerated (U) group received vehicle; the lansoprazole (L) group received 30 mg/kg/day lansoprazole; the water kefir (WK15 and WK30) groups received WK at a dose of 0.15 or 0.30 ml/kg/day, respectively. Gastroprotection was measured by ulcer area, ulcer index and ulcer reduction percentage. Antioxidant effects were quantified by measuring advanced oxidized protein products (AOPPs), superoxide dismutase (SOD), and catalase activity in the stomach. Pretreatment with WK at both doses promoted gastroprotection against HCl/ethanol-induced ulcers much like the pretreatment with lansoprazole. In addition, WK decreased protein oxidation while increasing SOD and catalase activity. We concluded that pretreatment with water kefir increases the activity of antioxidant enzymes, preventing gastric lesions induced by HCl/ethanol by maintaining the antioxidant performance in gastric tissue.
DOI: 10.6084/m9.figshare.21137448.v1
title: Pretreatment with water kefir reduces the development of acidified ethanol-induced gastric ulcers

description: Abstract To evaluate the gastroprotective and antioxidant effects of pretreatment with water kefir on ulcers induced with HCl/ethanol. All pretreatments lasted 14 days. Male mice were separated into five groups: the control (C) group received vehicle without ulcer induction; the ulcerated (U) group received vehicle; the lansoprazole (L) group received 30 mg/kg/day lansoprazole; the water kefir (WK15 and WK30) groups received WK at a dose of 0.15 or 0.30 ml/kg/day, respectively. Gastroprotection was measured by ulcer area, ulcer index and ulcer reduction percentage. Antioxidant effects were quantified by measuring advanced oxidized protein products (AOPPs), superoxide dismutase (SOD), and catalase activity in the stomach. Pretreatment with WK at both doses promoted gastroprotection against HCl/ethanol-induced ulcers much like the pretreatment with lansoprazole. In addition, WK decreased protein oxidation while increasing SOD and catalase activity. We concluded that pretreatment with water kefir increases the activity of antioxidant enzymes, preventing gastric lesions induced by HCl/ethanol by maintaining the antioxidant performance in gastric tissue.
DOI: 10.6084/m9.figshare.21137450
title: Clinical characteristics and factors associated with acute kidney injury among patients hospitalized with coronavirus disease: an observational retrospective study

description: ABSTRACT BACKGROUND: Coronavirus disease 19 (COVID-19) is a multisystemic disease with high incidence of acute kidney injury (AKI). OBJECTIVE: To describe the clinical characteristics and factors associated with AKI among patients hospitalized with COVID-19. DESIGN AND SETTING: Retrospective cohort conducted at Hospital Civil de Culiacan, Mexico. METHODS: We included 307 patients hospitalized due to COVID-19. AKI was defined and staged based on serum creatinine levels in accordance with the criteria of the Acute Kidney Injury Network (AKIN). Multivariate logistic regression analysis was used to determine factors associated with AKI. RESULTS: The patients’ age was 56 ± 15 years (64.5% male). The incidence of AKI was 33.6% (n = 103). Overall, 53.4% of patients had community-acquired AKI, and 46.6% had hospital-acquired AKI. Additionally, 15.5% of them presented AKIN stage 1; 34% had AKIN stage 2; and 50.5% had AKIN stage 3. Hemodialysis was required for 10.7% of the patients. The factors associated with AKI were chronic kidney disease (odds ratio, OR: 10.8; P = 0.04), use of norepinephrine (OR: 7.3; P = 0.002), diabetes mellitus (OR: 2.9; P = 0.03), C-reactive protein level (OR: 1.005; P = 0.01) and COVID-19 severity index based on chest tomography (OR: 1.09; statistical trend, P = 0.07). Hospital stay (11 ± 7 days; P &lt; 0.001) and mortality (83.5 versus 31.4%; P &lt; 0.05) were greater among patients with AKI. CONCLUSION: AKI was a frequent and serious complication in our cohort of patients hospitalized with COVID-19, which was associated with high mortality and long hospital stay.