bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of home-made and commercial baits for trapping Drosophila suzukii (Diptera: Drosophilidae) in blueberry crops
Authors: Cruz-Esteban Samuel , Rojas-Sanchez María L. , Soto-Cuellar Erika , Alavez-Rosas David , Rojas Julio C. 
Published: February 2024

Abstract

Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) is a worldwide invasive pest. In Mexico, this species attacks various soft berries, plum, and guava. Currently, D. suzukii is monitored using traps baited with various attractants. Nevertheless, previous reports have shown that the performance of attractants may vary from one place to another. Ideally, the attractant used by growers should be as effective, long-lasting, easy to maintain and deploy, and inexpensive as possible. In this study, we compared the performance of home-made and commercial lures in capturing D. suzukii in blueberry crops in Guanajuato and Michoacán, Mexico. We also evaluated whether the capture of D. suzukii using odor-baited traps was enhanced by the incorporation of visual cues. Overall, traps baited with Z-Kinol®, fermented berries (blueberry, raspberry, and blackberry) alone or blended performed better in capturing D. suzukii flies than fermented banana, apple cider vinegar (ACV), and FLYBUSTER® Powder. The capture of flies increased by 29, 31, and 38 % when a yellow card was included in traps baited with Z-Kinol®, fermented blueberry juice, and fermented raspberry juice, respectively. The volatile compounds of fermented berry juices, identified by gas chromatography-mass spectrometry, consisted mainly of esters, particularly ethyl acetate and isopentyl acetate. In brief, our results suggest that traps baited with fermented berries can be used for monitoring and mass trapping of D. suzukii populations in blueberry crops in Mexico.
Ultrafast Q-boosting in semiconductor metasurfaces
Authors: Yang Ziwei , Liu Mingkai , Smirnova Daria , Komar Andrei , Shcherbakov Maxim , Pertsch Thomas , Neshev Dragomir 
Published: February 2024

Abstract
All-optical tunability of semiconductor metasurfaces offers unique opportunities for novel time-varying effects, including frequency conversion and light trapping. However, the all-optical processes often induce optical absorption that fundamentally limits the possible dynamic increase of their quality factor (Q-boosting). Here, we propose and numerically demonstrate the concept of large Q-boosting in a single-material metasurface by dynamically reducing its structural anisotropy on a femtosecond timescale. This balance is achieved by excitation with a structured pump and takes advantage of the band-filling effect in a GaAs direct-bandgap semiconductor to eliminate the free-carrier-induced loss. We show that this approach allows a dynamic boosting of the resonance quality factor over orders of magnitude, only limited by the free-carrier relaxation processes. The proposed approach offers complete dynamic control over the resonance bandwidth and opens applications in frequency conversion and light trapping.
A global test of hybrid ancestry from genome-scale data
Authors: Haque Md Rejuan , Kubatko Laura 
Published: February 2024

Abstract
Methods based on the multi-species coalescent have been widely used in phylogenetic tree estimation using genome-scale DNA sequence data to understand the underlying evolutionary relationship between the sampled species. Evolutionary processes such as hybridization, which creates new species through interbreeding between two different species, necessitate inferring a species network instead of a species tree. A species tree is strictly bifurcating and thus fails to incorporate hybridization events which require an internal node of degree three. Hence, it is crucial to decide whether a tree or network analysis should be performed given a DNA sequence data set, a decision that is based on the presence of hybrid species in the sampled species. Although many methods have been proposed for hybridization detection, it is rare to find a technique that does so globally while considering a data generation mechanism that allows both hybridization and incomplete lineage sorting. In this paper, we consider hybridization and coalescence in a unified framework and propose a new test that can detect whether there are any hybrid species in a set of species of arbitrary size. Based on this global test of hybridization, one can decide whether a tree or network analysis is appropriate for a given data set.
Biosynthesis of ZnO/Ag nanocomposites heterostructure for efficient photocatalytic degradation of antibiotics and synthetic dyes
Authors: Hamza Laila , Laouini Salah Eddine , Mohammed Hamdi Ali , Meneceur Souhaila , Salmi Chaima , Alharthi Fahad , Legmairi Souheila , Abdullah Johar Amin Ahmed 
Published: February 2024

Abstract
This study addresses the pressing issue of environmental pollution caused by antibiotics and synthetic dyes in aquatic ecosystems, presenting a novel approach for their efficient photocatalytic degradation. Zinc oxide (ZnO)-based nanoscale photocatalysts, including ZnO nanoparticles (NPs) and ZnO/Ag nanocomposite heterostructure (NCH), were synthesized through an innovative and eco-friendly method utilizing an extract derived from discarded lemon peels as a biogenic reducing agent. The synthesized materials were extensively characterized through UV spectrophotometry, X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FTIR). The results confirmed the different morphologies of ZnO NPs and ZnO/Ag NCH, with average sizes of 20 nm and 42 nm, respectively. Notably, the ZnO NPs and ZnO/Ag NCH exhibited optical bandgap energies of 3.2 eV and 2.85 eV, respectively, signifying their potential as efficient photocatalysts. Under natural sunlight irradiation, these materials demonstrated exceptional photocatalytic activity, achieving a remarkable 98.8 % degradation rate for metronidazole and 90 % for ciprofloxacin in just 12 min. Furthermore, the ZnO NPs effectively removed 84 % of Toluidine Blue and 77 % of Congo red after 120 min, while ZnO/Ag NCH enhanced degradation rates to approximately 90.5 % for Toluidine Blue and 86 % for Congo Red. This research highlights the significant physicochemical properties and novel synthesis methods employed, positioning these sustainable nanomaterials as promising solutions for mitigating environmental pollution effectively.
Práticas avançadas de enfermagem em cuidados paliativos na comunidade compassiva de favela: relato de experiência
Authors: Silva Alexandre Ernesto , Almeida Antonia Rios , Martins Matheus Rodrigues , Oliveira Thayná Moura de , Mesquita Maria Gefé da Rosa , Trotte Liana Amorim Correâ 
Published: February 2024

Objetivo: descrever a prática avançada do enfermeiro em cuidados paliativos que atua com a equipe Interdisciplinar em um projeto de extensão universitária nas favelas da Rocinha e Vidigal no Rio de Janeiro, Brasil. Método: Trata-se de um estudo descritivo do tipo relato de experiência, sobre a aplicabilidade de prática avançadas de enfermagem, no contexto de cuidados paliativos em comunidades vulneradas, Rocinha e Vidigal, 2019 e 2020. Resultados: Enfermeiros líderes, por meio da micropolítica, buscam o alívio do sofrimento humano, mediante o controle de sinais e sintomas físicos, psicossociais e espirituais, através de raciocínio clínico, habilidade de resolução de problemas por intermédio da consulta de enfermagem e articulação junto a equipe interdisciplinar. Conclusão: A abordagem de cuidados paliativos sob a ótica do projeto de comunidade compassiva tem mostrado uma forte prática da autonomia do enfermeiro, assim como proporciona visibilidade para a vulnerabilidade social e fortalecimento da prática avançada do enfermeiro no Brasil.
A study to evaluate the effect of Lactobites bar as a galactagogue to increase the production of milk in lactating women and promote overall healthy recovery of lactating mothers
Authors: Desai Anish , Malhotra Narendra , Malhotra Neharika , Datar Nikhil 
Published: February 2024

Breastfeeding is widely acknowledged as the preferred and recommended mode of infant nutrition. However, women who have undergone cesarean deliveries may face an increased risk of inadequate breast milk production, which can be addressed through various techniques, including the use of galactagogues, which stimulate breast milk production. Galactagogues are synthetic or plant molecules that induce, maintain, and increase milk production.In this current real-world evidence study, 53 lactating women were enrolled. During the study, they received lactobites bar for 28 days. The intestinal health of the baby, incidences of formula feeding, the volume of breast milk, baby's anthropometric measures: such as changes in height, changes in the quality of hair and skin of the mother were evaluated. The feeling of wellness in the mother and haemoglobin levels were also assessed during the study.The haemoglobin levels were significantly increased in mothers who were given lactobites bar. A significant increase was observed in hours of night and day sleep, stool frequency per day, vol. of breast milk [baseline vs 28 day: 30.19 ± 34.4 vs 448.06 ± 651.11; P&#60;0.05], no. of diapers per day, height [baseline vs 28th day: 47.39±1.72 vs 50.1±1.62; P&#60;0.05], changes in quality of hair and skin of mother, and the feeling of wellness in mother [baseline vs 28th day: 0.04 ± 0.19 vs 1.88 ± 0.32; P&#60;0.05]. A significant reduction was observed in formula feeding incidence (&#60;0.001). No side effects were reported. Lactobites bar can be used as a galactagogue to increase the human milk volume in lactating women.
Correlation between pre-operative platelets count and serum cancer antigen-125 level in epithelial ovarian carcer
Authors: Alegbeleye Justina Omoikhefe , John Celestine Osita 
Published: February 2024

Cancer antigen 125 (Ca-125) is currently used as an adjunct to ovarian cancer diagnosis, prognosis, and monitoring. Platelet (PLT) count and Ca-125 levels are both prognostic markers in ovarian cancer that are linked to inflammation and immune evasion.To determine the relationship between pre-operative platelet count and serum Ca-125 level, and their diagnostic accuracy for the prediction of stage IV epithelial ovarian cancer.The study included forty-two women with histologic diagnosis of epithelial ovarian cancer managed at the University of Port Harcourt Teaching Hospital between January 1, 2016, and December 31, 2020. Following informed consent, a data collection form was used to obtain socio-demographic and clinical characteristics. Pretreatment levels of Cancer Antigen 125 (Ca-125) and Platelets count (PLT) were determined from blood samples. The Spearman correlation coefficient was used to determine the relationship between PLT and Ca-125, and the Receiver Operating Characteristic (ROC) curve analysis was used to assess the predictive accuracy of PLT count alone and PLT-Ca-125. The sample median platelet count was 308 (307) x 10/L and median Ca-125 was 286µ/ml (397). Pre-operative platelets count was significantly associated with Ca-125 (rho= 0.28 p-value = 0.03). Ca-125 had a statistically significant relationship with ovarian cancer histology (X2:19.522; p-value 0.001). PLT-Ca-125 (0.51) and PLT only (0.29) had a statistically significant positive correlation with ovarian cancer stage (p 0.001). Since it had an area under the curve (AUC) greater than 0.7, PLT-Ca-125 can be used as a predictive model to correctly stage patients with epithelial ovarian cancer. Ca-125 level (z:-2.24; p-value = 0.025) was significantly associated with thrombocytosis in ovarian cancer patients.Platelet count and Ca-125 levels do correlate in blood samples taken from ovarian cancer patients prior to treatment. Furthermore, PLT-Ca-125 levels could be used to predict advanced stage disease.
Correlation between sperm DNA fragmentation index (DFI) with demographic characteristics, sexual history, social habits, chronic illness, BMI: A cross-sectional study
Authors: Sunil K S  , Sunil C V  , Jain Apoorva 
Published: February 2024

: During an evaluation of infertile men when all standard semen parameters are normal, a significant proportion of infertile men are found to have increased levels of DNA damage that may adversely affect fertility. To evaluate the correlation between sperm DNA Fragmentation Index (DFI) with demographic characteristics, sexual history, social habits, chronic illness, BMI, physical characteristics, and abstinence period. The current study was carried out among male patients visiting an infertility clinic at SDM College of Medical Sciences and Hospital, Dharwad.The present has shownno statistically significant association between DFI and socio-demographic characteristics like age, married life, contraceptive usage, sexual factors, personal habits, chronic illness, BMI, and physical characteristics of semen analysis like liquefaction and viscosity of the study participants. DFI categories and semen traits including normal forms, head defects, tail defects, amorphous forms, droplet forms, and viable sperms had different means, however these differences (p=0.4378) were not statistically significant.
Assessing vitamin A intake among pregnant women: The creation and validation of a semi-quantitative FFQ specific for vitamin A in a tertiary healthcare center
Authors: Nayar Kapil Dev , Singh Prabhsimran , Kiruthiga T 
Published: February 2024

: This study aims to develop a semi-quantitative Food Frequency Questionnaire (FFQ) to assess vitamin A levels using 24-hour food recall in pregnant women and further validate the formulated FFQ. Our study found a significant correlation between the 24-hour recall and FFQ results, indicating that the developed FFQ is a valid and useful tool for assessing vitamin A intake in pregnant women.: This was a two-phase study conducted at a Tertiary health care centre in Chennai, Tamil Nadu, consisting of two groups: Group A (55 participants) and Group B (68 participants). Phase I consisted of administering a 24-hour food recall to group A participants to collect their vitamin A intake and develop a FFQ. During Phase II of the study, FFQ was administered to Group B participants, which estimated vitamin A intake over the past 30 days. These patients were then contacted within a week of the administration of FFQ, and a 24-hour recall was administered. The results collected from the 24-hour recall were used to validate FFQ.: Results showed r value under Pearson coefficient was 0.743 (95% CI = 0.613 - 0.834, p &#60;0.001), indicating a strong and significant relationship, and rho under Spearman coefficient was 0.686 (95% CI = 0.535 - 0.794, p &#60;0.001) indicated the presence of a significant correlation suggesting the FFQ is valid.: The results of this study found that the developed FFQ is a valid and useful tool for assessing vitamin A intake in pregnant women and can be utilised to assess vitamin A intake.
Assessing the effectiveness of membrane sweeping combined with cervical massage for term pre-induction cervical ripening: A single experimental study
Authors: Mylsamy Kaavya , Supriya M Sree , Sekar Sindhujha , Palanisami PS Nithin 
Published: February 2024

Massage of the cervical region entails applying light pressure to the cervix to trigger the uterine contractions. Membrane sweeping, often called cervical sweeping or membrane stripping, releases hormones that may start labor by removing the amniotic sac from the uterine wall. Although membrane sweeping is helpful in several clinical trials, no studies have examined how effective cervical massage is when combined with membrane sweeping.This research compared the effectiveness of membrane sweeping and cervical massage as cervical ripening techniques in post-dated pregnancies before labor induction in specialized clinics. A total of 150 low-risk singleton pregnancies with a Modified Bishop Score (MBS) of fewer than five at 38 weeks of gestation were included. The experimental group received membrane sweeping with cervical massage, and the control group, which just received membrane sweeping, was randomly allocated to the participants. 48 hours after the intervention, changes in the MBS were used to gauge cervical favorability. Neonatal morbidity, membrane rupture, intrapartum and postpartum infections, and other complications were assessed.The mean ages and MBS of the primigravidae in the two research groups at induction were similar. After the intervention, the trial group's mean MBS was significantly higher than the control groups. Because of this, primigravidae observed a substantial change in the MBS after the operation. The experimental group's adverse effects and neonatal morbidity were comparable, except cardiotocographic abnormalities were observed more often in the control group.In some cases, when membrane sweeping cannot be conducted because of a closed cervical os, cervical massage combined with membrane sweeping appears successful and secure. A significant choice for obstetric care, this technique may aid cervical softening in post-dated pregnancies.
Efficacy of 2D/3D HyCoSy with new contrast medium lignocaine and saline comparing with HSG - A single centre prospective study
Authors: Rao Chegondi V Narayana , Chegondi Sindhu , Kota Murali Krishna 
Published: February 2024

Tubal patency significantly impacts female infertility, with a substantial portion of cases linked to tubal damage. This hinders gamete and embryo transfer. While laparoscopic chromo-pertubation is the gold standard, its invasiveness prompts the search for alternatives. Common methods for assessing tubal health are Hysterosalpingography (HSG) and Hysterosalpingo Contrast Sonography (HyCoSy).The objective of this study is to assess and compare the efficacy of a budget-friendly 2D/3D HyCoSy method using a unique contrast agent with traditional HSG for diagnosing tubal patency in women with infertility issues.A prospective observational study was conducted within a single clinical setting over a five-year duration. A total of 117 infertile women underwent assessment using both the 2D/3D HyCoSy and HSG techniques.Participants had a mean age of 27.7 years (standard deviation: 4.2, range: 19-45 years). The diagnostic accuracy of 2D/3D HyCoSy was determined with a sensitivity of 91.86%, specificity of 89.18%, a positive predictive value of 90.40%, and a negative predictive value of 90.82%. Comparative analysis revealed that when evaluating tubal patency in both tubes collectively with HyCoSy, the sensitivity, specificity, and overall accuracy were 91.86%, 89.18%, and 90.59%, respectively. The study findings demonstrated that employing 2D/3D HyCoSy with lignocaine gel proved to be a superior diagnostic approach compared to HSG for assessing tubal patency in women experiencing infertility.
Association of pre-pregnancy body mass index to gestational weight gain, diabetes mellitus and hypertension
Authors: Sreelakshmy K  , Shahnas M  
Published: February 2024

: The body mass index (BMI) before pregnancy and gestational weight gain (GWG) may have an association with the outcome of pregnancies. Preeclampsia, gestational diabetes, macrosomia show an association with the BMI. A retrospective analysis of the data collected from 720 pregnant mothers during the period from January 2017 to January 2019 in a tertiary health care centre. The chi-square test was done to assess the categorical data.: Gestational hypertension was significant in overweight women and those who gained weight above recommended range. (22.4% Vs. 0%; p &#60;0.001) GDM was noted in a significant percentage of pregnant women within the recommended weight gain group. (12.4% Vs. 0%; p&#60;0.001).: Pre-pregnancy dietary counselling, physical and lifestyle modifications have a role in bringing down the incidence of GDM and gestational hypertension.
Perinatal outcomes of COVID-19 affected pregnant women in a tertiary care center of eastern India
Authors: Pendyala Sujata , Kumari Shiwangi , Rath Tanushree Sandipta , Dalal Chandrabhanu , Kar Dattatreya , Mishra Sujata Priyadarshini 
Published: February 2024

Pregnancy is an immune-compromised state and pregnancy affected with COVID-19 infection is at a higher risk of adverse perinatal results. Data on feto-maternal outcomes in pregnancies infected with COVID-19 is sparse, which makes it difficult to draw conclusions on vertical transmission.To study the perinatal outcomes of covid-19 affected pregnant women.A prospective observational study was conducted over eighteen months, on 320 COVID-19 positive antenatal patients. Clinical manifestations of pregnancies with COVID-19, demographic profile, pregnancy outcomes were recorded. Important laboratory parameters were assessed along with COVID-19 inflammatory markers like serum ferritin,D-Dimer, CRP etc. Neonatal outcomes assessed included APGAR score, fetal deaths, birth weight, NICU admissions. Neonatal infections were screened by testing for SARS-CoV-2 positivity in neonatal throat swab samples.61.5% of patients complained of pain abdomen, followed by bleeding PV in 1.9%. 52.19% of the patients were asymptomatic for COVID-19 symptoms, followed by fever in 34.69%. Most common risk factor associated was hypothyroidism. Anemia was found in 22%, coagulation parameters were elevated in 30% and COVID-19 inflammatory markers were raised in more than 90% cases. Maternal and neonatal ICU admission rates were 4.69% and 30.34% respectively. Neonatal infection rate was 3.1%.COVID-19 was mainly seen in primigravida, without affecting the birth weight of babies. Coagulation profile and renal parameters were deranged in 30 percent of the patients, without any life any threatening complications. COVID-19 specific inflammatory markers showed derangement in more than 90% cases, although majority of them were asymptomatic. The rate of COVID-19 positivity among newborns was 3.1%.
Perilous myoma in the puerperium: A case report
Authors: Sampath Archana 
Published: February 2024

Leiomyoma, a benign solid tumour found in the female genital tract, affects 3%-13% of pregnancies. These growths occur as sub serosal, intramural, or submucosal tumours. Approximately 10%–30% of pregnant women experience fibroid-related complications, such as spontaneous abortion, preterm labour, soft tissue dystocia, uterine inertia, feto pelvic disproportion, fetal malposition, and postpartum hemorrhage and a higher risk of caesarean delivery. This case report aims to shed light on the complexities arising in the postpartum period for women previously diagnosed with large fibroids during pregnancy. By exploring a specific case, this report emphasizes the importance of understanding and addressing these complications comprehensively. A 27-year-old primigravida sought antenatal care at 8 weeks of gestation with a 6cm intramural fibroid. Her pregnancy progressed smoothly, leading to a healthy vaginal delivery. However, at 7 weeks postpartum, she experienced pelvic discomfort, heavy lochia, and bleeding. Imaging revealed a submucosal fibroid protruding into the endometrial cavity with degenerating component Myomectomy performed. This case underscores the necessity of a comprehensive understanding of complications associated with large fibroids, spanning both the antenatal and postpartum periods. Heightened awareness and timely intervention are crucial to ensuring optimal outcomes for both maternal and foetal health.