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Potential Role Of Mir-484 In Modulating Vdr Gene Expression Level In Calcium Oxalate Kidney Stone Patients, Huda B. Babat, Luma Hassan Alwan Alobaidy, Issam Salman Al-Azzawi Mar 2026

Potential Role Of Mir-484 In Modulating Vdr Gene Expression Level In Calcium Oxalate Kidney Stone Patients, Huda B. Babat, Luma Hassan Alwan Alobaidy, Issam Salman Al-Azzawi

Baghdad Science Journal

Calcium oxalate (CaOx) kidney stones, accounting for over 70% of all types, are the most common stone type. MicroRNAs (miRNAs) are post-transcriptional epigenetic regulators, involved in disease development. One of these miRNAs is miRNA 484 (miR-484). Vitamin D (VD), a fat-soluble vitamin important for calcium (Ca) metabolism, is primarily mediated by the Vitamin D Receptor (VDR), a nuclear transcription factor. This study aimed to investigate miR-484's regulatory role in modulating VDR gene expression, evaluate serum VD and biochemical parameters in CaOx kidney stone patients compared to healthy controls, and their potential as diagnostic biomarkers. Blood samples were collected …

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First Record Of Keratitis Caused By Valkampfia In Iraq, Turkan K. Karyagdi Mar 2026

First Record Of Keratitis Caused By Valkampfia In Iraq, Turkan K. Karyagdi

Baghdad Science Journal

Acanthamoeba is the most well-known causes amoebic keratitis. However, other free-living amoebas (FLA), such as Valkampfia, can also causes of keratitis. Twenty-two samples were collected from cases suspected of amoebic keratitis in Kirkuk Hospital to investigate the presence of Acanthamoeba . Cultivation process was carried out directly on non-nutrient agar (NNA) medium supported with killed Escherichia coli bacteria. Inverted and light microscope were used at 40X magnification to diagnose cultures growth .Only two samples showed positive growth on NNA medium. However, no any presence of Acanthamoeba was observed as were expected using polymerase chain reaction (PCR) which ampilified by …

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Distribution Of Some Antibiotic Resistance Genes Among Carbapenem-Resistant Acinetobacter Baumannii Isolated From Patients Lying Icu In Al-Najaf /Iraq, Ghufran Rajab Taher, Ahlam Kadhim Alyasseen Mar 2026

Distribution Of Some Antibiotic Resistance Genes Among Carbapenem-Resistant Acinetobacter Baumannii Isolated From Patients Lying Icu In Al-Najaf /Iraq, Ghufran Rajab Taher, Ahlam Kadhim Alyasseen

Baghdad Science Journal

Acinetobacter baumannii is a significant nosocomial pathogen, affecting immunocompromised and critically ill patients in intensive care units (ICUs). The emergence of carbapenem-resistant A. baumannii (CRAB) poses a threat due to its resistance to multiple antibiotics. This study investigates the prevalence of carbapenemase-encoding genes among CRAB isolates from ICU patients at AL-Sadder hospital/ Najaf. Eight sputum specimens were collected from ICU patients suspected of A. baumannii. The isolates were identified through morphological, biochemical tests and the Vitek 2 Compact system. Antibiotic sensitivity was determined by the Vitek 2 Compact system (using AST card). only 5 A. baumannii isolates have been …

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Protective Effect Of Boswellia Carterii And Gum Arabic (Senegalia Senegal) On Induced Arthritic In Male Rats, Basma Ali Jasim, Alia Hussein Ali Mar 2026

Protective Effect Of Boswellia Carterii And Gum Arabic (Senegalia Senegal) On Induced Arthritic In Male Rats, Basma Ali Jasim, Alia Hussein Ali

Baghdad Science Journal

The study aims to use natural substances like Senegalia senegal and Boswellia carterii to treat rheumatoid arthritis, a painful disease affecting joints and making movement difficult, , The two plants were used to treat the symptoms of induced arthritis in male rats by using the complete freund's adjuvant method. A group of thirty adult male rats was used in this study, divided into six groups, with five rats for each group. The 1st group was the negative control (without arthritis induced and without treatment); the 2nd group is the positive control group (with arthritis induced and without any treatment); the …

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A Bacillus Pumilus Isolate With Promising Antimycobacterial Properties, Cody M. Pfaff Mar 2026

A Bacillus Pumilus Isolate With Promising Antimycobacterial Properties, Cody M. Pfaff

SACAD: Scholarly Activities

The emergence of multidrug-resistant bacterial pathogens, particularly Mycobacterium tuberculosis, highlights the urgent need for new antimicrobial agents. Tuberculosis remains one of the world’s deadliest infectious diseases, claiming over a million lives annually and posing increasing challenges due to the thick, lipid-rich, acid-fast cell wall of Mycobacterium species that renders them naturally resistant to many antibiotics. In this study, a soil sample collected from the Campus of Fort Hays State University yielded a bacterial isolate exhibiting strong antimicrobial activity. Initial screening against Escherichia coli MM294 showed a 10 mm inhibition zone, and subsequent testing identified the isolate as Bacillus pumilus …

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Green Nanoremediation Of Phytogenic Copper Oxide Nanoparticles For Concurrent Organic Pollutant Degradation In Industrial Wastewaters And Antibacterial Activity, Adel Hussain Talib, Wijdan Hameed Al-Kubaisi, Safaa A. S. Al-Qaysi, Zainab Anwar Ali Feb 2026

Green Nanoremediation Of Phytogenic Copper Oxide Nanoparticles For Concurrent Organic Pollutant Degradation In Industrial Wastewaters And Antibacterial Activity, Adel Hussain Talib, Wijdan Hameed Al-Kubaisi, Safaa A. S. Al-Qaysi, Zainab Anwar Ali

Baghdad Science Journal

In the present investigation, culture A. niger was used for the biosynthesis of CuO-NPs using mango (Mangifera indica) leaves aqueous extract. This method of green synthesis is simple, more environment friendly and easy to scaled up. The obtained CuO-NPs were characterized using FT-IR, XRD, TEM, EDX and DLS to evaluate their structure, morphology, elemental composition, and particle size distribution. These findings verify the generation of spherical, crystalline CuO-NPs with an average size of 35.1 nm. The biosynthesized plant-based CuO-NPs showed potential antimicrobial and catalytic, with the higher concentration (till 6.0 mg/mL) having effect better the effect. When used for wastewater …

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Correlation Between Prevalence Of Some Colibactin Genes, Biofilm Formation, And Antimicrobial Resistance In Uropathogenic E. Coli In Iraq, Rukiya Saad Jassam, Husam Sabah Auhim Feb 2026

Correlation Between Prevalence Of Some Colibactin Genes, Biofilm Formation, And Antimicrobial Resistance In Uropathogenic E. Coli In Iraq, Rukiya Saad Jassam, Husam Sabah Auhim

Baghdad Science Journal

Colibactin is a genotoxin produced by Enterobacteriaceae via a polyketide synthase (pks) island cluster. There is less knowledge regarding the distribution of colibactin genes in E. coli isolates in Iraq and its correlation with biofilm and antibiotic susceptibility. Therefore, this study aimed to investigate the frequency of some colibactin genes (CIbA and CIbQ) in uropathogenic E. coli in Iraq and evaluate the correlation with biofilm and antimicrobial resistance. Between October 2023 and January 2024, 70 E. coli isolates were isolated from 120 females diagnosed with UTIs. Isolates were identified first by biochemical methods and confirmed molecularly by amplification …

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Prevalence And Molecular Characterization Of Cytb Gene Of Pediculus Humanus Capitis In The Northern Regions Of Basrah Province, Iraq, Sarmad Awad Mozan Al-Asadi, Asmaa Abdul-Zahra Sabaa Al-Edany, Luay Al-Kanan Feb 2026

Prevalence And Molecular Characterization Of Cytb Gene Of Pediculus Humanus Capitis In The Northern Regions Of Basrah Province, Iraq, Sarmad Awad Mozan Al-Asadi, Asmaa Abdul-Zahra Sabaa Al-Edany, Luay Al-Kanan

Baghdad Science Journal

Human head lice are widely dispersed ectoparasites in the world and have been divided into 6 haplogroups (A to F). There are no studies about the louse haplogroup type in Iraq. Thus, the study aimed to determine the species of head lice and their prevalence rate in primary school students in north Basrah and also aimed to determine the genotype and haplogroup of head lice in these regions. All louse samples belong to Pediculus humanus capitis and their prevalence rate was significantly higher in female students (34.9%) than in male students (23.2%). Molecular genotyping of the cytb gene using PCR …

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Air Pollution Assessment Around Al-Rumaila Combined Cycle Power Plant, Basrah Governorate Under Dry Climatic Conditions, Mariam S. Nasser, Monim H. Al-Jiboori, Jinan S. Al-Hassany Feb 2026

Air Pollution Assessment Around Al-Rumaila Combined Cycle Power Plant, Basrah Governorate Under Dry Climatic Conditions, Mariam S. Nasser, Monim H. Al-Jiboori, Jinan S. Al-Hassany

Baghdad Science Journal

The paper addresses the potential air pollution levels resulting from the combustion of natural gas in the Rumaila combined cycle power plant in Basrah city. The study aims to evaluate the concentrations of pollutants (carbon monoxide, sulfur dioxide, nitrogen oxides, and particulate matter) at distances of 100, 500, and 1000 meters from the plant using a Gaussian dispersion model. This includes calculating the emission rates of pollutants from the stacks and estimating atmospheric stability based on data from the Iraqi Meteorological Authority. The study also determines the Turner-Pasquill stability classes for August 2023 and the wind speed and direction at …

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Characterization And Identification Of Some Indigenous Bacterial Strains For Heavy Metal Accumulation From Contaminated Soils, Aziza Usmonkulova, Gulchekhra Kadirova, Nosir Shukurov, Tulkin Shonakhunov, Samatov Nuriddin Feb 2026

Characterization And Identification Of Some Indigenous Bacterial Strains For Heavy Metal Accumulation From Contaminated Soils, Aziza Usmonkulova, Gulchekhra Kadirova, Nosir Shukurov, Tulkin Shonakhunov, Samatov Nuriddin

Baghdad Science Journal

Numerous studies have reported elevated quantities of cadmium and nickel in soil, resulting in reduced plant growth, particularly in biomass, chlorophyll content, and photosynthetic traits due to their hazardous nature. Therefore, it is crucial to enhance plant resistance to heavy metal stress and reduce the toxicity of cadmium and nickel. In this study, several bacterial strains were isolated from heavy metal-contaminated soil to investigate their potential role in facilitating detrimental consequences of heavy metal stress. The capacity of the isolates to increase plant production under heavy metal stress and minimal inhibitory concentration was evaluated after the isolates were identified at …

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Intraspecific Meristic Variation In Gambusia Holbrooki From The Middle East And Its Implications For Stock Structure And Taxonomic Status, Fatema A. Al Fatle, Ana L. Ibaňez, Laith A. Jawad Feb 2026

Intraspecific Meristic Variation In Gambusia Holbrooki From The Middle East And Its Implications For Stock Structure And Taxonomic Status, Fatema A. Al Fatle, Ana L. Ibaňez, Laith A. Jawad

Baghdad Science Journal

An analysis was conducted on the variation in the counts of seven meristic traits of the eastern mosquito fish, Gambusia holbrooki, using samples collected from ten different sites in the Middle East. These sites are located along the Tigris, Euphrates, and Shatt al-Arab Rivers, spanning across Iraq, Iran,Türkiye, and Syria. The study revealed a northward increase in the average values of these meristic traits, with the highest recorded in Türkiye and the lowest in the southern region of Iraq. The statistical analysis using Boxplots demonstrated that the seven meristic features were distinct across different rivers, with no overlap observed. …

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A New Prospective Of Colistin Resistance Profile Of Some Staphylococcus Species Isolated From Iraqi Wound Fractured Foot, Zahraa M. Fadhil, Halah H Al-Haideri Feb 2026

A New Prospective Of Colistin Resistance Profile Of Some Staphylococcus Species Isolated From Iraqi Wound Fractured Foot, Zahraa M. Fadhil, Halah H Al-Haideri

Baghdad Science Journal

Sulbactam belongs to β-lactamase inhibitors that are more commonly used for Gram-negative bacteria than Gram-positive bacteria. In this study, nine different species of Staphylococcus (S. aureus, S. epidermidis, S.hominis, S. lentus, S. pseudintermedius, S. lugdunensis, S. haemolyticus, S. sciuri , and S. warneri. were isolated from wounded-fractured feet of Iraqi patients. The spectrum of activity of sulbactam and colistin against all isolates was evaluated. Surprisingly, among S. aureus isolates, 5 (12) isolates were sensitive to colistin, whereas, all bacterial isolates were completely resistant to sulbactam. Here, our study revealed that combining …

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Assessment Of Histopathological Features Of The Placenta And Plasma Level Of Βhcg, Estrogen, And Progesterone In First-Trimester Spontaneous Miscarriage, Russul Hameed Hassan, Mukhtar K. Haba Feb 2026

Assessment Of Histopathological Features Of The Placenta And Plasma Level Of Βhcg, Estrogen, And Progesterone In First-Trimester Spontaneous Miscarriage, Russul Hameed Hassan, Mukhtar K. Haba

Baghdad Science Journal

Miscarriage is a distressing complication with many fetal and maternal abnormalities. About 15% of pregnancies end in spontaneous miscarriages, and over 80% of these occur in the first 12 weeks of gestation. This research aims to evaluate the changes in the hormonal status in addition to determining the types and incidences of abnormalities in the decidua and chorionic villi of placentas that have been aborted. The peripheral blood samples were collected from twenty normal pregnant women as a control group and 30 aborted women. The obstetric characteristics results showed that the patients' mean maternal age was 25.73 ± 7.32 years …

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Ancient Wisdoms For Modern Crises: Learning From Laozi’S “Daodejing”, Steve Hallett Feb 2026

Ancient Wisdoms For Modern Crises: Learning From Laozi’S “Daodejing”, Steve Hallett

Purdue University Press Books

We live in a time of abundance and comfort for some, scarcity and hardship for others—a period that seems to have all of us teetering on the brink. Certainly, there is no lack of modern crises, but do we possess the wisdom to overcome them, and where might we seek that wisdom? Ancient Wisdoms for Modern Crises: Learning From Laozi’s “Daodejing[JR1] [ED2] [NN3] ” looks to the Daodejing, a text written during the late Zhou Dynasty (600–400 BCE), for guidance. One of the core treatises of Eastern philosophy, it advocates humility, simplicity, and sustainable living. As both a …

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Cellscout: Visual Analytics For Mining Biomarkers In Cell State Discovery, Rui Sheng, Zelin Zang, Jiachen Wang, Yan Luo, Zixin Chen, Yan Zhou, Shaolun Ruan, Huamin Qu Feb 2026

Cellscout: Visual Analytics For Mining Biomarkers In Cell State Discovery, Rui Sheng, Zelin Zang, Jiachen Wang, Yan Luo, Zixin Chen, Yan Zhou, Shaolun Ruan, Huamin Qu

Research Collection School Of Computing and Information Systems

Cell state discovery is crucial for understanding biological systems and enhancing medical outcomes. A key aspect of this process is identifying distinct biomarkers that define specific cell states. However, difficulties arise from the co-discovery process of cell states and biomarkers: biologists often use dimensionality reduction to visualize cells in a two-dimensional space. Then they usually interpret visually clustered cells as distinct states, from which they seek to identify unique biomarkers. However, this assumption is often this assumption often fails to hold due to internal inconsistencies in a cluster, making the process trial-and-error and highly uncertain. Therefore, biologists urgently need effective …

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Prevention Of Postoperative Nausea And Vomiting In Early Recovery: A Comparative Study Of Ondansetron And Metoclopramide In Adults Undergoing Elective Lower Abdominal Surgery, Majid Fakhir Al-Hamaidah, Ali Ihsan Abdul Mahdi, Maytham Alaa Shahid, Sajjad Salih Rasan, Lina M. Shaker, Shahab Abdulla, Ralela Makline Jan 2026

Prevention Of Postoperative Nausea And Vomiting In Early Recovery: A Comparative Study Of Ondansetron And Metoclopramide In Adults Undergoing Elective Lower Abdominal Surgery, Majid Fakhir Al-Hamaidah, Ali Ihsan Abdul Mahdi, Maytham Alaa Shahid, Sajjad Salih Rasan, Lina M. Shaker, Shahab Abdulla, Ralela Makline

AUIQ Complementary Biological System

Postoperative nausea and vomiting (PONV) remain common complications following surgery, despite the availability of various prophylactic antiemetic agents. This study aimed to compare the effectiveness of ondansetron and metoclopramide in preventing PONV in patients undergoing elective lower abdominal surgery under general anesthesia. In this double-blind, randomized controlled trial, 80 adult patients were equally allocated into two groups: one receiving 0.1 mg/kg of intravenous ondansetron and the other 0.2 mg/kg of intravenous metoclopramide at the end of surgery. The incidence, frequency, and need for rescue antiemetics were evaluated over 24 hours postoperatively. The overall incidence of nausea was higher in the …

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Bioprinted Scaffolds For Investigating Fibroblast Alignment, Lillian Thro, Daeha Joung Ph.D. Jan 2026

Bioprinted Scaffolds For Investigating Fibroblast Alignment, Lillian Thro, Daeha Joung Ph.D.

Undergraduate Research Posters

Fibroblasts play a vital role in tissue repair, ECM remodeling, and maintaining structural integrity in human tissues. However, their behavior in engineered 3D microenvironments remains poorly understood. Traditional 2D cultures fail to capture the complex cell-cell and cell-matrix interactions that govern fibroblast alignment, migration, and proliferation in vivo. To address this gap, this project uses bioprinted scaffolds that mimic native ECM structures and provide a platform for studying fibroblast behavior in controlled microenvironments. The project focuses on varying scaffold channel properties—such as width, depth, and geometry—to investigate how physical cues influence fibroblast organization and collective migration. A biodegradable gelatin-based ECM …

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A Novel 3d Imaging Approach To Study Evolutionary Innovations In Solanaceae Inflorescences, Devin L. Jackson, Joonseog Kim, Wenheng Zhang Dr. Jan 2026

A Novel 3d Imaging Approach To Study Evolutionary Innovations In Solanaceae Inflorescences, Devin L. Jackson, Joonseog Kim, Wenheng Zhang Dr.

Undergraduate Research Posters

Understanding the relatedness of angiosperms and the evolution of their inflorescence remains challenging, as these structures are highly modified and prone to convergent evolution. The current research describing inflorescence architecture, whether genetically or morphologically focused, typically relies on text based explanations, 2D images, or 3D based models created with CAD modeling software. This creates a disparity in the reader's understanding of these models since descriptions rely heavily on the author's interpretation of the inflorescence. The goal of our study is to bridge this disconnection by producing anatomically and color-correct 3D inflorescence models using Solanaceae flowers that readers can explore directly, …

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Bridging The Gap: Why Circulating Micrornas Have Yet To Become Clinical Biomarkers For Endometriosis, Anisha Addepalli, Mary C. Boyes Jan 2026

Bridging The Gap: Why Circulating Micrornas Have Yet To Become Clinical Biomarkers For Endometriosis, Anisha Addepalli, Mary C. Boyes

Undergraduate Research Posters

Endometriosis is a chronic inflammatory disorder in which endometrial-like tissue grows  outside the uterus, leading to pelvic pain, infertility, and diagnostic delays due to the current  reliance on invasive laparoscopy. Although imaging and hormonal assays offer limited accuracy in diagnosing the disease, circulating microRNAs (miRNAs) in arterial blood have emerged as a  promising alternative method as noninvasive biomarkers because they regulate gene expression,  reflect inflammatory and angiogenic pathways, and remain stable in circulation. I propose  investigating miRNAs such as miR-17-5p, miR-451a, and the let-7 family because of their direct  involvement in the regulation of processes such as cell proliferation, immune …

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Supporting The Teachings Of Race, Racism, And Racial Equity In Biology, Aziz Milla, Katelyn Dinh, Sayali Kukday, Nicole L. Scheuermann, Candice Idlebird, Vance J. Mccracken, Rachel E. Bradley, Heather E. Bergan-Roller Jan 2026

Supporting The Teachings Of Race, Racism, And Racial Equity In Biology, Aziz Milla, Katelyn Dinh, Sayali Kukday, Nicole L. Scheuermann, Candice Idlebird, Vance J. Mccracken, Rachel E. Bradley, Heather E. Bergan-Roller

CURE Proceedings

No abstract provided.

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Generating Genomic Resources For The Pink Sundew And Its Specialist Herbivore Moth From A Single Gene To Entire Genomes, Kerissa F. Tarpley Jan 2026

Generating Genomic Resources For The Pink Sundew And Its Specialist Herbivore Moth From A Single Gene To Entire Genomes, Kerissa F. Tarpley

Honors Undergraduate Theses

Genomic resources are critical for the conservation of threatened species, providing valuable insights into genetic diversity, population structure, and adaptive potential. This thesis focuses on two ecologically interconnected species: the carnivorous plant pink sundew (Drosera capillaris) and its specialist herbivore the sundew plume moth (Buckleria parvulus). The sundew and plume moth face an uncertain future as their vital bog habitats continue to disappear. The sundew plays a crucial role in the life cycle of the plume moth, which relies on the sundew during its larval stages for survival. To aid in species detections, I first generated …

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Antiestrogens As Bone Protective Therapeutics For Estrogen Receptor-Positive Breast Cancer In The Presence Of Osteoporosis, Faith E. Parker, Emily K. Zboril, David C. Boyd, Rachel Myrick, J. Chuck Harrell Jan 2026

Antiestrogens As Bone Protective Therapeutics For Estrogen Receptor-Positive Breast Cancer In The Presence Of Osteoporosis, Faith E. Parker, Emily K. Zboril, David C. Boyd, Rachel Myrick, J. Chuck Harrell

Undergraduate Research Posters

Breast cancer (BC) is one of the most significant causes of mortality among women and the second leading cause of cancer death in women. The estrogen receptor (ER) is a key oncogenic driver in the majority of breast cancer. ER+ BC is the most common molecular subtype of BC. Management of ER+ breast cancer varies depending on menopausal status. For premenopausal women, the goal is to suppress estradiol production from the ovaries with surgical oophorectomy and/or aromatase inhibitors. In postmenopausal women, endocrine therapy (ET) serves to suppress estradiol production from sources other than the ovaries. During the menopausal transition, estradiol …

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The Myopia Epidemic: Integrating Genetic, Environmental, And Epigenetic Pathways To Define A Critical Window For Intervention, Pranavika Balaji Jan 2026

The Myopia Epidemic: Integrating Genetic, Environmental, And Epigenetic Pathways To Define A Critical Window For Intervention, Pranavika Balaji

Undergraduate Research Posters

Myopia, or nearsightedness, has increased rapidly worldwide and is now a major public health concern caused by both genetic and environmental factors. Current understanding shows that too much near work, limited time spent outdoors, and prolonged screen use contribute to abnormal eye growth in individuals who may already have a genetic predisposition. At the molecular level, epigenetic changes and shifts in DNA activity, often influenced by environmental conditions, affect the signaling pathways that regulate eye development and may help explain why myopia is increasingly common among children. This paper synthesizes recent environmental, genetic, and epigenetic research to explain how these …

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The Gendered Heart: Closing The Gender Gap In Heart Disease Diagnosis And Treatment, Aiden Varghese Jan 2026

The Gendered Heart: Closing The Gender Gap In Heart Disease Diagnosis And Treatment, Aiden Varghese

Undergraduate Research Posters

Cardiovascular disease (CVD) continues to be the primary cause of death for both men and women in the United States, being characterized and treated in a historically male-centric manner. This research paper will address the disparities in risk factors for heart disease between genders, gender differences in diagnosis, and gender differences in management/treatment, thereby demonstrating the critical importance of incorporating sex specific factors into the field of cardiology. It has been demonstrated that lifestyle changes such as physical activity and smoking cessation can reduce CVD risk universally. This signifies a necessary shift toward being proactive in the prevention of CVD. …

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Determining Genes Involved In Recovery From Chemotherapy In 4t1, Emt6, And Eo771 Breast Cancer Cells, Akash Jagdeesh, Joseph Landry Ph.D. Jan 2026

Determining Genes Involved In Recovery From Chemotherapy In 4t1, Emt6, And Eo771 Breast Cancer Cells, Akash Jagdeesh, Joseph Landry Ph.D.

Undergraduate Research Posters

Breast cancer is one of the most common types of cancer, and often has poor prognosis. Traditional treatments for breast cancer include chemotherapy, which involves a chemical attack on all growing cells within the body. However, these treatments are not 100% effective, and patients might experience recurrence in their cancer months or years after achieving remission. Cancer cells can evade chemotherapy through five mechanisms: senescence, quiescence, cytoprotective autophagy, and apoptosis/necroptosis suppression. Prior studies have conducted CRISPR screens and experiments involving inhibition of epigenetic regulators, to alter the regulation of genes that can contribute to breast cancer chemotherapy resistance. This study …

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Exploring The Therapeutic Potential Of Fermented Apple Juice And Sidr Leaves Powder On Gut Microbiota Modulation And Neuropathy Relief In Diabetic Rats, Bakenam Ali Mohamed, Alyae M.S. Gabal, Gehan M. Morsy Dec 2025

Exploring The Therapeutic Potential Of Fermented Apple Juice And Sidr Leaves Powder On Gut Microbiota Modulation And Neuropathy Relief In Diabetic Rats, Bakenam Ali Mohamed, Alyae M.S. Gabal, Gehan M. Morsy

Baghdad Science Journal

Diabetes and its complications, particularly diabetic neuropathy, represent major health risks. This study investigated the potential of natural nutrients and bioactive compounds specifically fresh and fermented apple juice and sidr leaf powder to improve gut microbiota and alleviate neuropathy in diabetic rats. Seventy adult male Sprague–Dawley rats (180 ± 20 g) were assigned to six groups (11 rats each), while the diabetic control group (15 rats). Diabetes was induced by feeding a high-sucrose, high-fat (HSHF) diet and administering streptozotocin (45 mg/kg, intraperitoneally) during the 4th week. The groups included: healthy control; diabetic control; diabetic rats receiving fresh or fermented …

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Taxonomic Significance Of Anatomical Characters In Some Species Of Apiaceae Family In Iraq, Karzan Omer Qader Dec 2025

Taxonomic Significance Of Anatomical Characters In Some Species Of Apiaceae Family In Iraq, Karzan Omer Qader

Baghdad Science Journal

The study included the anatomical characteristics of nine species belonging to the nine genera of the Apiaceae family: Chaerophyllum macropodum Boiss, Grammosciadium scabridum (Boiss.) B.L. Burtt & P.H. Davis, Foeniculum vulgare Mill, Lisaea strigosa (Banks & Sol.) Eig, Ormosciadium aucheri Boiss, Pimpinella puberula (DC.) Boiss., Prangos ferulacea (L.) Lindl., Torilis arvensis (Huds.) Link and Zosima absinthifolia (Vent.) Link. The results showed that anatomical characteristics were important in the separation of taxa, two types have been recognized in the mesophyll of leaves: dorsiventral (Bifacial) recorded in the Grammosciadium scabridum, Prangos ferulacea, Pimpinella puberula species and isobilateral in the remaining species. Palisade …

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Comparing The Antibacterial Efficiency Of Chitosan And Dextran As Nanocomposites Against Escherichia Coli, Saja Sachit, Alaa Al-Taie Dec 2025

Comparing The Antibacterial Efficiency Of Chitosan And Dextran As Nanocomposites Against Escherichia Coli, Saja Sachit, Alaa Al-Taie

Baghdad Science Journal

Nanoparticles (NPs) are widely used in many different fields and applications. In this study, Silver (Ag) NPs and Titanium dioxide (TiO2) NPs were generated using the laser ablation method by using Q-switched Nd: YAG laser. In addition, Chitosan (CS) and Dextran nanopolymers were chosen to prepare the nanocomposites by combining the two types of nanopolymers with the generated NPs in different ratios to obtain the samples: CS and Dextran as a control, CS-Ag, CS-TiO2, CS Ag-TiO2, Dextran-Ag, Dextran-TiO2, and Dextran Ag-TiO2. Several tests were carried out on these nanocomposites such …

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Biosynthesis Of Silver Nanoparticles From Halophilic Green Algae (Dunaliella Viridis) Extract And It Is Antibacterial Activity, Payman Omer Salih, Trifa Kamal Jalal, Hoshyar Abdullah Azeez Dec 2025

Biosynthesis Of Silver Nanoparticles From Halophilic Green Algae (Dunaliella Viridis) Extract And It Is Antibacterial Activity, Payman Omer Salih, Trifa Kamal Jalal, Hoshyar Abdullah Azeez

Baghdad Science Journal

Biological synthesis of nanoparticles is a new area of nanotechnology that has advantages in terms of cost and the environment compared to chemical or physical synthesis methods. The current work is carried out to synthesize silver nanoparticles (AgNPs) utilizing green algae (Dunaliella viridis Teodoresco 1905) extract as a reducing and capping agent and to evaluate the antibacterial efficacy of AgNPs. The. The measures of UV-V spectroscopy, XRD, TEM, SEM-EDSand FTIR were used to characterize the synthesized silver nanoparticles. Additionally, agar well diffusion and minimum inhibitory concentration (MIC) methods were used for antibacterial activity. The plasmon absorbance of AgNPs was …

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Organic And Inorganic Carbon Drives Zooplankton Composition In Tigris River Within Baghdad, Mohammed Hamdan, Batool Kadhim Dec 2025

Organic And Inorganic Carbon Drives Zooplankton Composition In Tigris River Within Baghdad, Mohammed Hamdan, Batool Kadhim

Baghdad Science Journal

Increasing availability of organic and inorganic carbon in aquatic ecosystems became a common phenomenon that was influenced by manmade activities and ongoing climate change, which could influence zooplankton communities. Zooplankton composition in Tigris River under the effects of dissolved organic and inorganic carbon inputs (DOC and CO2) has not been studied yet. Hence, we studied those impacts by taking three locations that were distributed in Tigris River within Baghdad City. Eighty-four taxa of zooplankton have been recognized during the study. These taxa were divided into three main groups that are: Rotifera forms 69.04% and Cladocera forms 16.66%, while …

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