Digital Commons Network^™

Assessing The Performance Of A 3d Printed Pennsylvania-Style Black Light Moth Trap, Christopher B. Brown, Eva S. Conley, Peter White

The Great Lakes Entomologist

Passive light traps have long been a popular method used for trapping moths and other night-flying insects. Recent changes in the availability of equipment necessitate the development of accessible and effective alternatives for insect monitoring. This study assesses the performance of a 3D-printed Pennsylvania-style black light moth trap compared to the formerly available commercial BioQuip trap and investigates the impact of funnel size on catch rates. Our 3D-printed trap was compared to the BioQuip trap over ten trap-nights in Central Michigan. Results indicate that commercial BioQuip traps consistently captured significantly more moths than the 3D-printed prototype. An additional experiment evaluating …

Geography Of Periodical Cicadas (Hemiptera: Cicadidae) In Portions Of Northeast Illinois And Northwest Indiana, Carl A. Strang

The Great Lakes Entomologist

Brood XIII periodical cicadas (Magicicada Davis) in DuPage County, Illinois, emerged in 2024 in an area that extended as much as 10.6 km beyond the edge of the previous main emergence in 2007. The implied dispersal of gravid females is greater than has been reported elsewhere and may reflect adaptation to a historical landscape of scattered wooded islands within a matrix of prairie. A series of four-year-early emergences in northeast Illinois, first described in print in 1969 and subsequently occurring prior to each succeeding main emergence, was quantified for the first time in 2020. The largest densities of singing …

Biology, Phenology, And Host Range Of A Seed-Feeding Weevil, Ceutorhynchus Constrictus (Coleoptera: Curculionidae), A Biological Control Agent For Garlic Mustard, Alliaria Petiolata, In North America, Ghislaine Cortat, Hariet L. Hinz, Esther Gerber, Elizabeth J. Katovich, Mary E. Marek-Spartz, Roger L. Becker, Robert S. Bourchier, Danielle Fife

The Great Lakes Entomologist

Ceutorhynchus constrictus Marsham is a seed-feeding weevil and potential biocontrol agent of the invasive plant garlic mustard, Alliaria petiolata (Bieb.) Cavara & Grande (Brassicaceae), in North America. Ceutorhynchus constrictus is native to Europe, has a single generation per year and eggs are laid into developing seeds within the seedpods of bolting garlic mustard plants. Females use their prolonged rostrum to bore holes through seedpods into the developing seed, deposit a single egg and then cover the opening with secretion. Larvae feed on ripening seeds and progress through three instars before exiting seedpods in late June, to pupate and overwinter in …

Cover Pages For Tgle Vol. 58 Nos. 3 & 4

The Great Lakes Entomologist

Cover pages for TGLE Vol. 58 Nos. 3 & 4

Full Issue For Tgle Vol. 58 Nos. 3 & 4

The Great Lakes Entomologist

Full issue for TGLE Vol. 58 Nos. 3 & 4

Freshwater Quality For Recreation, Heather Nix, Masha Bokar

Forestry and Natural Resources

South Carolina has many water resources that provide tremendous opportunities for people to enjoy water-based recreational activities, such as swimming, boating, and fishing. Participation in these activities produces significant economic benefits and supports many jobs throughout the state. However, at times, water quality may be unsafe for immersion or skin contact due to high levels of pollutants, such as bacteria or cyanotoxins. It is important for people to be aware of potential concerns and understand methods for determining if a waterbody’s current conditions are likely to be safe for primary or secondary recreation.

Performance Characteristics Of National Club Baseball Association Athletes Completing In-Season Elastic Resistance Training, Scott K. Harnden, Dawson M. Maxlow, Gena D. Guerin, Merrick A. Lincoln

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study was to assess in-season physical performance metrics of National Club Baseball Association Athletes (NCBA) baseball players before and after a 6-week field-based elastic tubing resistance training intervention. Performance metrics included throwing velocity, isometric shoulder rotation strength, dynamic stability, muscular endurance, and range of motion (ROM). Method: A cohort of adult male NCBA athletes (n=13; 20.1±1.1years; 171.4±24.1cm; 77.0±10.5kg; all right hand dominant) enrolled in the 6-week biweekly intervention of seven upper extremity exercises. All exercises were completed with wrist-affixed elastic tubing prior to sport practices. Pre- and post-intervention testing included throwing velocity measured via pocket …

Proteomic Profiling Of Pulmonary Function And Cardiovascular Disease Risk In The Atherosclerosis Risk In Communities Study, Yura Lee, Astrid M Manuel, Ngoc Quynh H Nguyen, Christine Ladd-Acosta, Alanna C Morrison, Kari E North, Eric Boerwinkle, Amil M Shah, Zhongming Zhao, Stephanie J London, Bing Yu

Faculty, Staff and Student Publications

Background: Pulmonary function is linked to cardiovascular disease risk; however, the underlying mechanisms remain unclear. We aimed to identify protein biomarkers associated with pulmonary function and examine their impact on incident chronic obstructive pulmonary disease, coronary heart disease, heart failure, and all-cause mortality.

Methods: Data from White and Black Americans in the Atherosclerosis Risk in Communities study (visit 2: N=11 354, mean age=57 years; visit 5: N=3517, mean age=75 years), a prospective cohort, were analyzed. Linear regression assessed associations between protein levels and pulmonary function measures, including forced expiratory volume in 1 second and forced vital capacity. The impact of …

Muscular Fitness Levels Of U.S. Children And Adolescents, Daniel J. Mcdonough, Yong Gao, Lynda B. Ransdell, Haichun Sun

International Journal of Physical Activity and Health

Purpose: To describe muscular fitness (MF) levels and percentile benchmarks among U.S. children and adolescents aged 6–15 years old across sociodemographic, physiological, and behavioral subgroups. Methods: Data were from the 2012 NHANES National Youth Fitness Survey (NNYFS). Four strength tests consisting of the plank, knee extension, modified pull-up, and handgrip, were analyzed by age, sex, race/ethnicity, income, BMI category, cardiorespiratory fitness (CRF), and physical activity (PA) among 1,234 participants (51% male) using SAS SURVEY procedures. Results: Mean ± SEM scores were 69.6 ± 1.8 s (plank), 56.6 ± 4.2 lb (left) and 59.2 ± 4.3 lb (right) knee extension, 5.5 …

Post-Traumatic Stress Disorder And Risk Of All-Cause And Cause-Specific Mortality: A Nationwide Population And Sibling-Controlled Cohort Study In Taiwan, Chih-Wei Hsu, Yang-Chieh Brian Chen, Liang-Jen Wang, Mu-Hong Chen, Yao-Hsu Yang, Chih-Sung Liang, Edward Chia-Cheng Lai

Children’s Nutrition Research Center Staff Publications

Aims: Post-traumatic stress disorder (PTSD) may shorten life expectancy, but evidence for Asian populations and cause-specific mortality remains limited. The aim of this study is to investigate the association between PTSD and mortality risk in an Asian population.

Methods: We used Taiwan's National Health Insurance Research Database (2000-2022) to assemble a cohort of 28,777 individuals with incident PTSD and 115,108 age- and sex-matched unexposed individuals, plus a sibling cohort of 13,305 affected patients and 22,030 unaffected siblings. Cox models estimated adjusted hazard ratios (AHRs) for all-cause, unnatural-cause (suicide and accidents) and natural-cause mortality, with progressive adjustment for sociodemographic factors, comorbidity …

Influence Of Body Composition On The Efficacy Of Nivolumab Plus Ipilimumab For Metastatic Clear Cell Renal Cell Carcinoma, Kabir Grewal, Maria Julia Moura Nascimento Santos, Pankaj Kumar Chauhan, Kai Yu, Nizar M Tannir, Sagar S Mukhida, Neha Venkatesh, Amishi Y Shah, Amado J Zurita, Andrew C Johns, Matthew T Campbell, Sangeeta Goswami, Jianjun Gao, Eric Jonasch, Jennifer L Mcquade, Omar Alhalabi, Pavlos Msaouel, Andrew W Hahn

Faculty, Staff and Student Publications

Background: Immune checkpoint inhibitor therapy (ICI) with nivolumab+ipilimumab is a first-line (1L) standard for metastatic clear cell renal cell carcinoma (ccRCC), yet outcomes remain heterogeneous. Increasing evidence suggests that host factors influence the tumor microenvironment and response to ICI. Although higher body mass index (BMI) has been associated with improved outcomes in several malignancies, BMI is an imprecise surrogate for underlying adipose and muscle compartments. We evaluated the association between body composition and outcomes with 1L nivolumab+ipilimumab in metastatic ccRCC.

Methods: We retrospectively analyzed patients with mccRCC treated with 1L nivolumab+ipilimumab at MD Anderson Cancer Center between June 2015 and …

Circulating Ketone Bodies And Incident Cardiovascular Outcomes And Mortality: Insights From The Uk Biobank, Parag Anilkumar Chevli, Saeid Mirzai, Richard Kazibwe, Jeff Kingsley, Alexis C Wood, Joseph Yeboah, Leandro Slipczuk, Anurag Mehta, Harpreet S Bhatia, Ambarish Pandey, Michael D Shapiro

Children’s Nutrition Research Center Staff Publications

Background: Ketone bodies (KB) are endogenous energy sources synthesized by the liver in response to metabolic stress. Their associations with atherosclerotic cardiovascular disease (ASCVD), heart failure (HF), and mortality and their potential beneficial or harmful effects have yet to be determined. This study aimed to examine the association between KB and incident cardiovascular outcomes and mortality in a large general population cohort free from ASCVD and HF at baseline.

Methods: This analysis included 90 987 participants (mean age 56.4 ± 8.1 years; 54.7% women) from the UK Biobank without prevalent ASCVD or HF. KB were measured by nuclear magnetic resonance …

Comparative Antibacterial Efficacy Of Povidone-Iodine, Citric Acid, And Starch: A Study Of Combined Activity And Interference Effects Against Clinically Relevant Bacteria, Falah Hasan Obayes Al-Khikani, Mustafa Mutar Trrad, Ali Abedulameer Alhusayni

AUIQ Complementary Biological System

Povidone-iodine and citric acid are widely used antimicrobial agents. However, data on their comparative efficacy and the functional outcomes of their combination, particularly regarding the influence of common excipients like starch, is limited. Understanding these interactions is crucial for optimizing antiseptic formulations. This study aimed to evaluate and compare the antibacterial activity of povidone-iodine, citric acid (5% and 20%), and starch (5% and 20%), both individually and in combination, against clinical isolates of Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. The antibacterial activity of the agents was assessed using an agar well diffusion assay. Mean inhibition zone …

Jackfruit Peel Valorization Through An Integrated Biorefinery Approach, Rohil Kumar K Mr

Theses and Dissertations

Jackfruit (Artocarpus heterophyllus) peel (JFP), an abundantly available lignocellulosic biomass, remains largely underutilized despite being rich in cellulose, hemicellulose, lignin, and pectin. In India, approximately 13,460 hectares are under jackfruit cultivation, with Panruti in Tamil Nadu as a major production zone. The discarded peel often contributes to environmental pollution and greenhouse gas emissions. The present study emphasizes sustainable valorization of JFP through an integrated biorefinery framework for generating value-added bioproducts.

Major biopolymers, cellulose, hemicellulose, lignin, and pectin were extracted and fractionated, followed by detailed physicochemical characterization using FTIR, NMR, XRD, SEM, TGA, DSC, GPC, and BET analyses. Pectin extraction with …

Ectopic B Lymphocyte Follicles Exacerbate Ischemic Brain Damage Via Mif-Cd74/Cxcr4 And Interferon Signaling, Sheng Yang, Hang Zhang, Lu-Lu Xu, Luo-Qi Zhou, Yun-Hui Chu, Lian Chen, Xiao-Wei Pang, Lu-Yang Zhang, Li-Fang Zhu, Ming-Hao Dong, Ke Shang, Jun Xiao, Long-Jun Wu, Wei Wang, Dai-Shi Tian, Chuan Qin

Faculty, Staff and Student Publications

Neuroinflammation, encompassing both innate and adaptive immune responses, plays a crucial role in ischemic stroke. Although B lymphocytes are central to adaptive immunity, their contributions to ischemic stroke remain poorly understood. Here, we demonstrated that B lymphocytes accumulate in ischemic lesions, forming germinal center-like structures at the later stage after stroke, which mainly depended on in situ proliferation. This accumulation correlated with worsened neuroinflammation and ischemic injury, whereas B cell depletion reduced chronic brain damage during stroke. Mechanistically, microglia recruited B cells into ischemic lesions through MIF-CD74/CXCR4 signaling during the early phase of stroke, while IFN-related pathways in B cells …

Poly(Adp-Ribose) Glycohydrolase Enforces P21 Degradation Via Deparylation To Promote Gastric Cancer Progression, Yangchan Hu, Qimei Bao, Yixing Huang, Yan Wang, Xin Zhao, Junjun Nan, Yuxin Meng, Mingcong Deng, Yuancong Li, Zirui Zhuang, Hanyi He, Dan Zu, Yuke Zhong, Chunkai Zhang, Bing Wang, Ran Li, Yanhua He, Qihan Wang, Min Liu, John A Tainer, Yin Shi, Xiangdong Cheng, Ji Jing, Zu Ye

Faculty, Staff and Student Publications

Dysregulation of cell cycle checkpoints is a cancer hallmark, with ubiquitination-controlled protein stability playing a pivotal role. Although p21, a key cyclin-dependent kinase inhibitor, is tightly regulated by ubiquitin-mediated degradation, the key upstream modulators of its ubiquitination remain incompletely defined. Here, we identify poly(ADP-ribose) glycohydrolase (PARG) as a regulator of p21 stability in gastric cancer (GC) cells. We show that PARG expression is markedly upregulated in GC tissues and correlates with poor patient prognosis. Functional assays revealed that genetic depletion of PARG triggers G2/M phase arrest and impairs GC cell proliferation. Mechanistically, we demonstrate that PARG loss enhances p21 PARylation, …

Mechanometabolism Instructs Hematopoietic Stem Cell Specification, Paulina D Horton, Alina Syed, Michelle Winkler, Abishek B Vaidya, Michael Rariden, Neha Arora, Yong Zhou, Michihiro Kobayashi, Momoko Yoshimoto, Hyun Jung Lee, Hyun-Eui Kim, John P Hagan, Catherine Denicourt, Travis I Moore, Pamela L Wenzel

Faculty, Staff and Student Publications

Mechanical force generated by blood flow stimulates emergence of the first hematopoietic stem cells (HSCs) that populate the blood system. Force drives the transition of HSC precursors from an endothelial to hematopoietic identity, yet the molecular regulation of this fate switch remains poorly understood. We report that shear stress triggers adaptation in mitochondrial composition, ultrastructure, and function, which are essential for hematopoietic fate and engraftment potential. Shear stress remodels mitochondria in hemogenic endothelium by promoting mitochondrial gene transcription and protein synthesis. Laminar flow selectively initiates translation of 5' terminal polypyrimidine (5'TOP) motif-containing transcripts, which commonly encode ribosome and translation machinery. …

(Si16-21) Dynamical Study Of A Hassell-Varley Model With Nonlinear Harvesting And Fear Effect In Prey, Aditya Bhattacharya, Anindita Bhattacharyya

Applications and Applied Mathematics: An International Journal (AAM)

In this article, a one predator-one prey model incorporating Richards’ type growth in prey population, Hassell-Varley type functional response and Michaelis-Menten type prey harvesting is proposed and analyzed. Richards’ type growth with fear factor is incorporated in the proposed model to generalize the reduction effect of predator-induced fear on the rate of growth of the prey population. Positivity and boundedness of the system’s solutions are first established to ensure biological feasibility of the model. Existence and stability conditions of various types of equilibrium points associated with the model such as trivial equilibrium, axial (predator–free) equilibrium and coexistence equilibrium are obtained …

Stemflow Dynamics In The Jamari National Forest (Brazilian Amazon): Ii. Solute Concentrations And Flux Dynamics, Jeferson Alberto De Lima, John T. Van Stan Ii, Karolina Lewińska, Agnieszka Dradrach, Jakub Ceglarek, Kelly Cristina Tonello

Biological, Geological, and Environmental Faculty Publications

Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy-derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over a 12-month period in Jamari National Forest (Brazil), we quantified stemflow volume and solute chemistry for 19 trees grouped by diameter at breast height (D: < 10, 10-20 and > 20 cm), crown area (CA: < 30, 30-60 and > 60 m(2)) and bark texture (smooth, fissured and rough). Small-stemmed, smooth-barked trees produced the greatest stemflow …

Alfred Russel Wallace Notes 39. What About Wallace's 'Agnosticism'...?, Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace (1823−1913) seems to have distinguished his earlier years of agnosticism from his later period as a spiritualist, but a closer look at the situation suggests he actually remained an agnostic all the way through to the end of his life. The confusion is occasioned by a lack of terminology that can be applied to his position, which most closely resembles a Spinozian manner of thinking.

Differential Effects Of Neighborhood Ambient Pm2.5 Exposure And Social Vulnerability On Cancer-Related Systemic Inflammation By Race In A Large Health Care System Population From 2000 To 2020, Benjamin A. Rybicki, Zihan Lin, Amber L. Pearson

Biological, Geological, and Environmental Faculty Publications

BackgroundThe environment can impact cancer risk both directly, such as through the air we breathe, and indirectly, through the neighborhoods we live in. These risk factors often work in concert but can have disparate effects.MethodsTo understand how air pollution, as measured by ambient particulate matter 2.5 (PM2.5) levels and neighborhood disadvantage based on a geographically assigned social vulnerability index (SVI), may act together to impact cancer risk, we used 2000-2020 statewide cohort data from a large health system based in metropolitan Detroit, MI, USA (n = 245,438). Systemic inflammation was used as a surrogate indicator of cancer risk among study …

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 …

Assessment Of Aluminum-Based Drinking Water Treatment Residuals From Multiple Utilities In The United States As Green Sorbents For Pfas, Parisa Javidan, Roxana Rahmati, Zhiming Zhang, Anshuman Satpathy, Steven Larson, Rupali Datta, Dibyendu Sarkar

Michigan Tech Publications

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants causing human health concerns. In this study, five aluminum-based drinking water treatment residuals (Al-WTRs) were evaluated as green adsorbents for the removal of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) from water. Al-WTRs are nonhazardous solid wastes generated during the coagulation process of water treatment using aluminum salts or polymers. Although high PFAS adsorption capacity of Al-WTRs generated in one facility in the US has been reported, no study exists assessing PFAS adsorption capabilities of WTRs generated in multiple facilities using various types of aluminum coagulants. Batch adsorption experiments of PFOA …

Anaemic Streams: Iron And Essential Trace Metals Frequently Limit Primary Producer Biomass, David M. Costello, Olufemi J. Akinnifesi, Renn C. Schipper, Paisley Kostick, Jordyn T. Stoll, Scott D. Tiegs, Amy Marcarelli, Sally A. Entrekin, Raven L. Bier, Krista A. Capps, Dean E. Fletcher

Michigan Tech Publications

Metals are essential for microbial metabolism, yet their role as limiting nutrients in freshwater streams remains poorly understood. We quantified the prevalence of metal and nutrient (co-)limitation of primary producers in 41 streams. Metal limitation was widespread with Fe limitation eliciting the strongest and most consistent biomass responses (50% of streams). Zn limitation was also common (33% of streams), marking the first evidence of Zn-limited stream biofilms at this spatial scale. Metals were often co-limiting with N and P, highlighting interactions between macro- and micronutrients. Diatoms were more responsive to Zn and cyanobacteria reached higher biomass with N and P …

College Of Natural Sciences 2025 Year-End Publication, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Page 2 Dean's Message 
Page 3 Department Highlights 
Page 4 One Day for State 
Page 5 Ice cores reveal volcanic eruptions in 13th century 
Page 5 How do our cells interpret stress 
Page 6-7 Faculty Excellence
Page 8 New chemical biology consortium will accelerate cancer research
Page 9 SDSU to combat crop disease, biofilms in new NSF-back project 
Page 9 Science as Art Competition 
Page 10-11 Student Excellence  
Page 12 SDSU researcher developing natural alternative to synthetic dyes
Page 12 Browning Retired
Page 13 Quantum technologies through NSF-backed project
Page 13 NASA Funds CNS Development of Model
Page 14 GGS …

Improvements To Fisheries Compensation Processes And Valuation Methodologies In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Published Reports

This report has been prepared by the Compensation Working Group (WG) to provide advice to the Minister for Fisheries on improving Western Australia’s (WA) fisheries compensation processes under two key legislative frameworks:

• Fisheries adjustment schemes, under the Fisheries Adjustment Scheme Act 1987
• (FAS Act), and 
• Statutory compensation under Fishing and Related Industries Compensation (Marine Reserves) Act 1997 (FRICMA).

This work has been undertaken as a precursor to the larger scale adjustment and compensation processes that will be required as part of the implementation of several marine parks throughout the Kimberley and South Coast of WA.

Fisheries Occasional Publication No. 150 - Response To 2024 External Review Of Integrated Stock Assessments For Key Wa Demersal Indicator Stocks, Rubie Evans-Powell, S. A. Hesp, Ainslie Denham, Emily A. Fisher, Rachel Marks, Fabian I. Trinnie, Brett Crisafulli

Fisheries Occasional Publications

In Western Australia (WA), stock assessments for key demersal species, including snapper and red emperor, have traditionally used bespoke integrated models developed in-house by the Department of Primary Industries and Regional Development (DPIRD). In line with other Australian jurisdictions, DPIRD is transitioning to Stock Synthesis (SS) as its primary platform for integrated stock assessments of WA finfish. To support this transition, DPIRD commissioned an independent expert review of recent integrated models applied to three demersal stocks. This publication responds to recommendations from Professor André Punt (University of Washington and CSIRO) in his 2024 review, which examined assessments for Pilbara red …

Carotenoid Profiles Of Momordica Cochinchinensis (Lour.) Spreng. Aril And Leaves As Potential Dietary Caroteniod Sources [Research Note], Francis A. Aguilar, Antonio C. Laurena, Nerrisa K. Torreta, Vida Faith R. Galvez, Evelyn B. Rodriguez, Lourdes B. Cardenas

The Philippine Agricultural Scientist

Momordica cochinchinensis (Lour.) Spreng. or sweet gourd is a perennial, dioecious vine known to possess remarkable carotenogenic capacity. To explore its potential as a dietary carotenoid source, this study evaluated the carotenoids of aril from ripe fruits and of leaves of an accession from Laoag, Ilocos Norte, Philippines, through open-column chromatography. Data reveal that the optimal fruit ripeness for aril carotenoid quantification, determined by fruit skin redness (CIELAB a* value), was achieved 6 to 7 wk after pollination, at which time the aril was found to contain lycopene at 1,260.64 ± 56.17 μg g⁻¹ fresh weight (FW) and β-carotene …

Characterization Of Syntaxin 18 In Peregrinus Maidis And In Vitro Dsrna Synthesis For Potential Rnai-Mediated Control Of Maize Mosaic Alphanucleorhabdovirus (Mmv) Transmission, Hannah Corinne T. Cantaros, Charlene Niebres, Ruth Alessandra Banasihan, Argel L. Arenas, Karen B. Alviar

The Philippine Agricultural Scientist

The plant virus known as Maize mosaic alphanucleorhabdovirus (MMV) is a persistent, propagative pathogen transmitted by the corn planthopper Peregrinus maidis Ashmead (Hemiptera: Delphacidae). It is the causal agent for a mosaic disease that can cause significant loss in corn yield. Currently, disease management is focused on controlling its insect vector population. The molecular mechanisms of virus transmission by the insect vector are not yet fully understood. Previously, P. maidis syntaxin 18 (PmSTX18) was identified as a receptor for MMV. PmSTX18 interacts with the viral glycoprotein and potentially facilitates MMV recognition and entry into the vector, enabling virus …

Integrative Effects Of Mycorrhizal Fungi, Azotobacter, And Azospirillum With Different Nitrogen Levels On Morphophysiological Responses And Drought Tolerance Of Maize (Zea Mays L.) ‘Sc706’ Under Varying Water Deficit Conditions, Nozar Shamohammadi, Mahdi Zare, Korosh Ordookhani, Farshid Aref, Shahram Sharafzadeh

The Philippine Agricultural Scientist

Under drought stress, soil fertility declines sharply, restricting nutrient availability and reducing plant productivity. This study evaluated the effects of mycorrhiza, Azotobacter, and Azospirillum combined with nitrogen on the morpho-physiological traits of maize (Zea mays L.) hybrid SC706 plants under different water deficit conditions. The experiment was conducted at a research field in Fars Province, Iran, over 2 consecutive years (2017–2018, 2018–2019) and applied a split-split plot design based on a Randomized Complete Block Design (RCBD) with 3 replicates. It assessed the effects of the 3 biological fertilizers in 4 treatment groups (Control [B1], inoculation with mycorrhiza alone …