Negative / Null Result ReportOpen accessMedicine
Mengting Chen, Eng Wah Teo, Sau Cheong Loh · 2026 · Scientific Reports
Abstract Cyberbullying and cybervictimization have become widespread phenomena on social media platforms, particularly in emotionally charged environments such as sports fandom. While prior research has emphasized the role of individual personality traits, the influence of social identification—specifically, fan identity—on these behaviors remains underexplored, especially within Chinese digital communities, such as Sina Weibo. Grounding the study in the Social Identity Model of Deindividuation Effects, we theorize that platform affordances, such as anonymity and group salience, amplify identi
View details →DOI: 10.1038/s41598-026-48637-6 Negative / Null Result ReportOpen accessBusiness
Imam Sumardjoko · 2016 · Jurnal Ekonomi dan Bisnis Airlangga
The issue of inter-regional development imbalances and fiscal disparities into the current fiscal decentralization issues. The toughest challenge in building fiscal decentralization not only gives funds to local governments, but creating impact of improving the quality of public services and economic growth. Transfer to the area has increased every year. However, this increase has not been maximized to reduce poverty, equitable distribution of infrastructure, fiscal gap, and competitive regional economy. Research funds for fiscal decentralization in some countries have done long before the imp
View details →DOI: 10.20473/jeba.v26i12016.24-35 Negative / Null Result ReportOpen accessAnimal culture
S. Dabbou, L. Rotolo, A. Kovitvadhi et al. · 2016 · Animal
Echinacea pallida (EPAL), also known as pale purple coneflower, is a herbaceous flowering plant with immune-enhancement and antioxidative properties. The effect of EPAL on the reproductive performance, serum biochemistry and haematological parameters of rabbit does has been studied here. A total of 100, 21-week-old Grimaud rabbit does, were randomly assigned to two groups. One group was fed a basal diet supplemented with 3 g EPAL/kg diet (Echinacea group, E), while the other was fed the basal diet without the supplementation (control group, C). The reproductive performance of the does was not
View details →DOI: 10.1017/s1751731115002979 Negative / Null Result ReportOpen accessMathematics
Ange Wang, Hongzhi Guan, Yan Han et al. · 2021 · Discrete Dynamics in Nature and Society
The shared parking scheme improves the utilization rate of existing parking resources and contributes to the sustainable development of cities, but many private parking spaces that are not included in the shared parking scheme have a low utilization rate in China. In order to better promote the shared parking scheme, it is necessary to study the intention of the owners of private parking spaces to share their parking spaces. Therefore, this paper used the Unified Theory of Acceptance and Use of Technology (UTAUT) and Benefit-Risk Analysis Model (BRA) as the combined theoretical framework (C-UT
View details →DOI: 10.1155/2021/9283686 Negative / Null Result ReportOpen accessTherapeutics. Pharmacology
Hongping Hou, Tengfei Chen, Ziying Xu et al. · 2022 · Frontiers in Pharmacology
Tibetan medicine is one of the oldest traditional medicine systems in the world. Taking the Ruyi Zhenbao tablet (RYZB) as an example, which is a widely used classic oral Tibetan medicine, this article discusses the pharmacokinetics of single administration and long-term treatment and analyzed its metabolic properties and tissue distribution in vivo. After single administration, blood samples were collected before administration and at different time points after administration in different groups of rats. In the study of long-term treatment effects, blood samples were collected from the animal
View details →DOI: 10.3389/fphar.2022.948693 Negative / Null Result ReportOpen accessTherapeutics. Pharmacology
Reza Baghbanian, Mohsen Savaie, Farhad Soltani et al. · 2023 · Journal of Nephropharmacology
Introduction: Effective antiviral medications with minimal side effects has received scholarly attention since the start of the COVID-19 pandemic. Ivermectin, a long-time anti-parasitic drug, has been proven through laboratory tests to have anti-COVID-19 effects. Objectives: This study investigated the effects of inclusion of ivermectin to the standard treatment of mechanically ventilated patients. Patients and Methods: This study is a double-blinded, randomized, placebo-controlled clinical trial that was conducted on COVID-19 patients, in Ahvaz, Iran, from March 2020 to September 2021. Intuba
View details →DOI: 10.34172/npj.2023.10589 Negative / Null Result ReportOpen accessMicrobiology
Yongzhi Zhang, Sen Feng, Lingyun Zhu et al. · 2023 · Frontiers in Microbiology
Zooplankton provides bacteria with a complex microhabitat richen in organic and inorganic nutrients, and the bacteria community also changes the physiochemical conditions for zooplankton, where the symbiotic relationship between them plays an important role in the nutrient cycle. However, there are few studies on the effect of associated bacteria on the population dynamics of rotifers. In order to make clear their relationships, we reconstructed the associated bacterial community in Brachionus calyciflorus culture, and examined the life history and population growth parameters, and analyzed th
View details →DOI: 10.3389/fmicb.2022.1076620 Negative / Null Result ReportOpen accessAnimal culture
A.B. Rodríguez, R. Bodas, B. Fernández et al. · 2007 · Animal
Two trials were undertaken to study the effects of cafeteria feeding systems on the feed intake, animal performance and carcass characteristics of growing lambs. Trial 1 was designed to compare conventional and cafeteria feeding systems in terms of the growth of individually reared lambs. For this assay, 26 weaned Merino lambs (15.5 ± 0.20 kg live weight) were assigned to three dietary treatment groups: (1) a control group fed barley straw and commercial concentrate under a conventional feeding system, (2) group W100S, fed soya-bean meal, whole barley grain and a mineral-vitamin supplement und
View details →DOI: 10.1017/s1751731107683803 Negative / Null Result ReportOpen accessFood processing and manufacture
Chhanda Kapadia, Ketkee Deshmukh · 2017 · Journal of Excipients and Food Chemicals
Hydrophobic lubricants are commonly used to reduce the frictional forces generated during tableting but impart a hydrophobic film on the surface of the powder or granules. This negatively affects the performance properties of the resultant tablets by slowing disintegration and dissolution, which is especially problematic in the case of orally disintegrating tablets. In the present study a comparative evaluation of the lubricant capacity of Compritol® HD5 ATO was performed with commonly used amphiphilic lubricants, sodium stearyl fumarate and PEG 6000. The effect of concentration and mixing tim
Negative / Null Result ReportOpen accessAnimal culture
M HANUMANTH RAO, V RAVINDER REDD, S V RAMA RAO et al. · 2019 · Indian Journal of Animal Sciences
A biological trial was undertaken to study the effect of inclusion of graded levels of commercial guar meal (CGM) in diet on the performance and nutrient digestibility in commercial broiler chickens. A total of 350 oneday- old broiler male chicks (Cobb 400) were reared on wire floor electrically heated battery brooders. The chicks were randomly divided into 7 groups. Each treatment had 10 replicates of 5 chicks each. All the groups received iso-nitrogenous and iso-caloric diets. First group was fed maize-SBM; 2nd, 3rd and 4th groups were fed control diet during pre-starter phase (1–14 days),
View details →DOI: 10.56093/ijans.v89i5.90026 Negative / Null Result ReportOpen accessPublic aspects of medicine
Samet Jeffrey, Allensworth-Davies Donald, Cheng Debbie M et al. · 2011 · Substance Abuse Treatment, Prevention, and Policy
Abstract Background Chronic medical diseases require regular and longitudinal care and self-management for effective treatment. When chronic diseases include substance use disorders, care and treatment of both the medical and addiction disorders may affect access to care and the ability to focus on both conditions. The objective of this paper is to evaluate the association between the presence of chronic medical disease and recent addiction treatment utilization among adults with substance dependence. Methods Cross-sectional secondary data analysis of self-reported baseline data from alcohol a
View details →DOI: 10.1186/1747-597x-6-28 Negative / Null Result ReportOpen accessMedicine
Dong Chengtung · 1987 · 针刺研究
Somatosensory evoked potentials(SEPs)were recorded simultaneously from the cervical spine and scalp in 10 normal subjects and 22 patients with cerebrovascular attack(9)and syringomelia(13)using median nerve stimulation.Patients were considered as having abnormal studies,if either N_(18) were absent or if their peak latencies were prolonged more than 21.1 msec,or if the difference of (N_(13)-N_(18))conduction time was more than 7.53 msec.In addition,side-to-side value for(N_(13)-N_(18))were compared, these normally differ by less than 1.38 msec. The results may be summarized as followings: Acup
Negative / Null Result ReportOpen accessBotany
YANG Xingwang, WANG Zhiqiang, DUAN Chenlei et al. · 2025 · Guoshu xuebao
[Objective] The cultivation practices for Jinhuangjin peach in Yiyuan County are characterized by family-based operations, with most planting areas being less than 5 acres. The level of mechanization is relatively low, and the average age of fruit farmers exceeds 55 years old. Foliar fertilizer technology is readily adopted in local orchard management, demonstrating high acceptance among fruit farmers. The experiment was carried out to investigate the effects of two foliar fertilizesr on fruit quality and volatile flavor compounds in Jinhuangjin peach in Yiyuan region, so as to provide theoret
View details →DOI: 10.13925/j.cnki.gsxb.20240605 Negative / Null Result ReportOpen accessPhysiology
Yu. A. Dyleva, O. V. Gruzdeva, E. V. Belik et al. · 2023 · Ожирение и метаболизм
BACKGROUND: The information available to date on the effect of metformin on the transcriptome and secretory capacity of adipocytes in human adipose tissue (AT) is scarce and contradictory. The study analyzed whether metformin in vitro modulates gene expression and secretion of adiponectin and leptin in the AT of subcutaneous (SAT), epicardial (EAT) and perivascular (PVAT) localization of patients with ischemic artery disease (IHD).AIM: To assess the effect of metformin at various concentrations (1 and 10 mmol / L) on the level of expression of adiponectin and leptin genes and their content in
View details →DOI: 10.14341/omet12743 Negative / Null Result ReportOpen accessMedicine
Viktoriia V. Yevsieieva, Volodimyr I. Cherniy, Kateryna V. Kharchenko et al. · 2023 · Клінічна та профілактична медицина
Introduction. One of the main factors affecting postoperative outcomes in patients with advanced ovarian cancer is the cardiopulmonary status. Several studies have reported that preoperative multifactorial rehabilitation and physical fitness can lead to reduced postoperative morbidity, mortality, shorter length of stay, and improved quality of life in cancer patients. The issue of adaptability to physical activity of overweight and obese patients who undergoing debulking surgery is insufficiently studied. The study of compensatory changes that occur in physically inactive obese patients remain
View details →DOI: 10.31612/2616-4868.7.2023.04 Negative / Null Result ReportOpen accessPublic aspects of medicine
Chabot Isabelle, Potvin Louise, Moisan Jocelyne et al. · 2006 · BMC Health Services Research
Abstract Background Drug utilization review (DUR) programs are being conducted in Canadian hospitals with the aim of improving the appropriateness of prescriptions. However, there is little evidence of their effectiveness. The objective of this study was to assess the impact of both a retrospective and a concurrent DUR programs on the quality of in-hospital prescribing. Methods We conducted an interrupted time series quasi-experimental study. Using explicit criteria for quality of prescribing, the natural history of cisapride prescription was established retrospectively in three university-aff
View details →DOI: 10.1186/1472-6963-6-33 Negative / Null Result ReportOpen accessOrthopedic surgery
A. Sukru Solak, Erbil Aydin, Ersan Boysan et al. · 2021 · Acta Orthopaedica et Traumatologica Turcica
Abstract We evaluated pre and postoperative pulmonary functions of 48 patients who underwent posterior fusion for the adolescent idiopathic scoliosis. The mean age at the time of surgery was 13±1.5 years. Average follow-up time was 2.7 years. The predicted pulmonary volumes of the patients were used to eliminate any effect of the difference in age. In this study we didn t found any relation between the pre and postoperative frontal and sagittal plane Cobb angles and pulmonary volumes. Only for the residual volume there was a significant increase but the increase for the vital capacity and forc
Negative / Null Result ReportOpen accessMedicine
Björkman AS, Malusek A, Persson A et al. · 2026 · European radiology experimental
Objective The aim was to compare the image quality of photon-counting detector CT (PCD-CT) and energy-integrating detector CT (EID-CT) in patients with tibial plateau fractures treated with metallic osteosynthesis material, and to identify…
View details →DOI: 10.1186/s41747-026-00761-8 Negative / Null Result ReportOpen accessEnvironmental sciences
Sumardiono Siswo, Meganingtyas Wahyudita, Cahyono Heri · 2025 · E3S Web of Conferences
Artificial rice is one of the food diversification efforts that can be made from non-rice foodstuffs to reduce dependence on rice. In this study, artificial rice was made from a composite flour as raw material composed of modified cassava flour (mocaf) (Manihot esculenta), sago flour (Metroxylon sago Rottb), yellow pumpkin flour (Cucurbita moschata L.), and soybean flour (Glycine max) in different formula ratios. Artificial rice was produced using the extrusion method at temperatures of 70, 80, and 90°C. In this study, the artificial rice was analyzed for chemical and physical properties (wate
View details →DOI: 10.1051/e3sconf/202565501025 Negative / Null Result ReportOpen accessMedicine
Kristiina Aalto, Hannu Kautiainen, Anders Fasth et al. · 2025 · RMD Open
Introduction The age at the onset of juvenile idiopathic arthritis (JIA) can influence the trajectory of the disease. We aimed to clarify how age at the visit 6 months after the onset as a continuous variable affects long-term remission of JIA.Methods This study investigated 358 patients from the Nordic JIA cohort study. Age at diagnosis was analysed continuously. Three age groups were studied: under 3 years, 3–5 years and over 6 years of age. JIA was categorised as oligoarthritis, seronegative polyarthritis and others (enthesitis-related, psoriatic and undifferentiated arthritis). Clinical da
View details →DOI: 10.1136/rmdopen-2024-005369 Negative / Null Result ReportOpen accessMedicine (General)
Seyed Mohammad Mousavi, Alireza Milajerdi, Memhdi Sshayanfar et al. · 2019 · Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum
Background and Objectives: Limited data are available on the relationship between dietary factors and risk of glioma. The current study was conducted to investigate the association between dietary acid load (DAL) and risk of glioma in Iranian adults. Methods: This case-control study was carried out on 128 patients with glioma and 256 healthy subjects (Matched for age and sex) in Tehran, Iran. A validated detailed food frequency questionnaire (FFQ) was used to assess dietary intakes of the participants. DAL was estimated using the protein to potassium ratio (Pro/K) and Glioma was diagnosed base
Negative / Null Result ReportOpen accessAgriculture
Mariyah Mariyah, Rita Mariati, Eko Harri Yulianto Arifin · 2025 · Ziraa'ah: Majalah Ilmiah Pertanian
Analysis of Paddy Farming Performance in Tenggarong Seberang with Stochastic Frontier Analysis Approach. Providing food, especially rice, requires efforts to increase the productivity of rice farming. Good farm management can be measured through technical efficiency. Tenggarong Seberang district is one of the centers of rice production in Kutai Kartanegara Regency and is also a rice supply area to other regions in East Kalimantan. The research aims to identify production factors that affect production, to analyze the technical efficiency and inefficiency factors in rice farming. The research w
View details →DOI: 10.31602/zmip.v50i3.19829 Negative / Null Result ReportOpen accessOther systems of medicine
Shan-bo Ma, Lun Liu, Xiang Li et al. · 2023 · BMC Complementary Medicine and Therapies
Abstract Background The dried bark of Ailanthus altissima (Mill.) Swingle is widely used in traditional Chinese medicine for the treatment of ulcerative colitis. The objective of this study was to explore the therapeutic basis of the dried bark of Ailanthus altissima (Mill.) Swingle for the treatment of ulcerative colitis based on Virtual Screening–Molecular Docking–Activity Evaluation technology. Methods By searching the Traditional Chinese Medicine Systems Pharmacology TCMSP Database and Analysis Platform, 89 compounds were obtained from the chemical components of the dried bark of Ailanthus
View details →DOI: 10.1186/s12906-023-03991-0 Negative / Null Result ReportOpen accessMedicine
Ting-Ting Xu, Rui Cao, Yan-Ling Dong et al. · 2022 · PLoS ONE
This study aimed to analyze the factors of rapid attenuation of graft endothelium in the early stage after penetrating keratoplasty (PKP), with a view to guiding patients with PKP to better long-term outcomes. This study included 226 patients who underwent PKP with follow-up time >1 year at the Qingdao Eye Hospital of Shandong First Medical University from January 2018 to June 2020. Medical records were retrospectively studied, and donor factors, patient factors, and surgical factors were comparatively analyzed to clarify those affecting the rapid decay of graft endothelium after PKP. The medi
View details →DOI: 10.1371/journal.pone.0266072 Negative / Null Result ReportOpen accessToxicology. Poisons
Mohamed Bedair M. Ahmed, Gomaa N. Abdel-Rahman, Salah H. Salem et al. · 2020 · Toxicology Reports
The current study was conducted to determine sulfonamides (SAs) and tetracyclines (TCs) residuals in farmed Nile Tilapia fish (Orechromis niloticus) using the solid phase extraction (SPE) technique and high performance liquid chromatography with diode array detection (HPLC-DAD). As well, to assess the potential health risk due to the consumption of contaminated fish following its household thermal processing. Tilapia samples were collected from four governorates in Egypt; El-Fayoum, Giza, Cairo, and Alexandria. The results showed that 56.3 % (27 out of 48 samples) of fish samples were free of
View details →DOI: 10.1016/j.toxrep.2020.06.009 Negative / Null Result ReportOpen accessAnimal culture
N. Piaskowska, T. Daszkiewicz, D. Kubiak et al. · 2016 · Asian-Australasian Journal of Animal Sciences
This study evaluated the effect of vacuum and modified atmosphere (40% CO2+60% N2, MA) packaging on the chemical composition, physicochemical properties and sensory attributes of chill-stored meat from 10 fallow deer (Dama dama) bucks at 17 to 18 months of age. The animals were hunter-harvested in the forests of north-eastern Poland. During carcass dressing (48 to 54 h post mortem), both musculus longissimus muscles were cut out. Each muscle was divided into seven sections which were allocated to three groups: 0, A, and B. Samples 0 were immediately subjected to laboratory analyses. Samples A
View details →DOI: 10.5713/ajas.15.1016 Negative / Null Result ReportOpen accessVeterinary medicine
Hesham Azouz · 2019 · Egyptian Poultry Science
The objective of this study was to investigate the effect of dietary supplementation with turmeric (TU), hot pepper (HP), or a combination of them as a powder on productive performance and functional properties of table eggs local strain (Sinai strain) hens at late production phase . A total number of 105 Sinai hens, 59-wks-old were weighed individually and randomly distributed equally into seven experimental treatments of three replicates each. The experimental design consists of the following groups; the first group was fed the basal diet without studied supplements and served as a control.
View details →DOI: 10.21608/epsj.2019.67515 Negative / Null Result ReportOpen accessFood processing and manufacture
Fariba Hadidi, Ali Ganjloo, Mohammad Hadi Fakoor · 2023 · مجله پژوهشهای علوم و صنایع غذایی ایران
Introduction The demand for non-dairy and reduced-calorie products has increased substantially for several reasons. Almond (Prunus dulcis) milk is highly appreciated by lactose-intolerant, hypertensive people and celiac patients whom are not able to consume animal's milk. Thus, the development of various non-dairy products is essential. Desserts are the most common and popular product containing high amount of fat and sucrose. The consumption of sucrose is restricted for diabetic people due to its high glycemic index. Stevia as a low-calorie sweetener is one of the sucrose substitutes in food
View details →DOI: 10.22067/ifstrj.2022.69932.1157 Negative / Null Result ReportOpen accessFinance
ebrahim abbasi, saeed hoshmand · 2016 · راهبرد مدیریت مالی
The purpose of this study is to investigate the effect of capital gain plans on return cumulative and buy (sell) pressure on the days around assembly. In this study, capital gain means shareholders benefit from receivables financing (stock rights) and conversion of retained earnings into new shares (profit share) for fixed investment and development. According to the price pressure hypothesis, issuance of new shares leads to an increase in supply and accordingly, the stock returns and trading volume are affected. 100 companies which over the years from 2003 to 2014 have increased their capital
View details →DOI: 10.22051/jfm.2016.2480 Negative / Null Result ReportOpen accessDiseases of the musculoskeletal system
Zhenhan Deng, Xueqin Gao, Hajime Utsunomiya et al. · 2022 · Bone Reports
Background and aims: Previous work has shown that oral losartan can enhance microfracture-mediated cartilage repair in a rabbit osteochondral defect injury model. In this study, we aimed to determine whether oral losartan would have a detrimental effect on articular cartilage and bone homeostasis in the uninjured sides. Methods: New Zealand rabbits were divided into 4 groups including normal uninjured (Normal), contralateral uninjured side of osteochondral defect (Defect), osteochondral defect plus microfracture (Microfracture) and osteochondral defect plus microfracture and losartan oral admi
View details →DOI: 10.1016/j.bonr.2022.101526 