Zoology Commons^™

ความหลากหลายทางพันธุกรรมของยีนสร้างโปรตีน Pfs25 ของเชื้อมาลาเรีย Plasmodium Falciparum ในประเทศไทย, พรปวีณ์ สุขพงษ์ไทย

Chulalongkorn University Theses and Dissertations (Chula ETD)

Pfs25 เป็นโปรตีนที่พบได้บนเยื่อหุ้มเซลล์ของเชื้อมาลาเรีย Plasmodium falciparum ในระยะ sexual stage และเป็นหนึ่งในแอนติเจนของวัคซีนสำหรับป้องกันการติดต่อของโรคมาลาเรียชนิด transmission blocking vaccine (TBV) วัคซีนชนิดนี้สร้างจากแอนติเจน Pfs25 ของเชื้อมาลาเรีย P. falciparum สายพันธุ์ 3D7 และได้รับการพัฒนาอย่างต่อเนื่องจนถึงขั้นตอนทดสอบทางคลินิก อย่างไรก็ดี การศึกษาความหลากหลายของยีน Pfs25 ในประชากร P. falciparum ในธรรมชาติทั้งในประเทศไทยและพื้นที่อื่น ๆ มีอยู่อย่างจำกัด ดังนั้น วิทยานิพนธ์เรื่องนี้มีวัตถุประสงค์เพื่อศึกษาความหลากหลายทางพันธุกรรมของยีน Pfs25 ของ P. falciparum ในประเทศไทยและพื้นที่อื่น ๆ ทั่วโลก ตัวอย่างประกอบด้วยลำดับนิวคลีโอไทด์ของ Pfs25 ของ P. falciparum ในประเทศไทยจำนวน 83 ตัวอย่าง และข้อมูลจากฐานข้อมูล GenBank และ PlasmoDB จำนวน 224 ตัวอย่าง ซึ่งการศึกษานี้ได้รวบรวมและสร้างฐานข้อมูลนิวคลีโอไทด์ขึ้นเป็นครั้งแรก ทำการศึกษาความหลากหลายด้วยการวิเคราะห์ทาง พันธุศาสตร์ประชากร ผลการศึกษาพบว่า Pfs25 ในประชากรเชื้อมาลาเรีย P. falciparum ทั่วโลกมีจำนวน 11 haplotype ในจำนวนนี้ พบในประเทศไทยจำนวน 7 haplotype (H) โดย H2 เป็น haplotype ที่พบมากที่สุดในประชากรเชื้อมาลาเรียในทวีปเอเชีย ส่วน H1 พบมากที่สุดในประชากรในทวีปแอฟริกาและทวีปอเมริกากลางและอเมริกาใต้ การวิเคราะห์ด้วย Fst แสดงให้เห็นว่า การกระจายของ haplotype ทั้งหมดแตกต่างกันตามแต่ละทวีป แสดงว่า เชื้อมาลาเรีย P. falciparum แบ่งออกเป็น 3 ประชากรย่อย ๆ ตามพื้นที่ คือ ประชากรในทวีปเอเชีย ทวีปแอฟริกา และทวีปอเมริกากลางและอเมริกาใต้ นอกจากนี้ เมื่อวิเคราะห์ความสัมพันธ์ของ haplotype ด้วย …

Extending Animal Welfare Science To Include Wild Animals, Walter Veit, Heather Browning

Animal Sentience

Ng’s (2016) target article built on his earlier work advocating a science of welfare biology (Ng 1995). Although there were problems with the models proposed in Ng’s original paper regarding the balance of pleasure and suffering for wild animals, his call for a science of wild animal welfare was a sound one. This does not require a new discipline but just an extension of the existing frameworks and methods of animal welfare science to include wild animals.

A Reintroduction Retrospective: Comparative Fisher (Pekania Pennanti) Survival And Prey Habitat Use In The Cascade Mountains Of Washington State, Tanner S.T. Humphries

Graduate Student Theses, Dissertations, & Professional Papers

Increasing human impacts on biodiversity highlight the global need for ecological restoration. For many wildlife species, reintroduction is necessary to re-establish populations in parts of their historic range where they have been extirpated. Reintroduction efforts are commonly used to help restore ecosystem integrity, but are often expensive, time consuming, and unsuccessful at generating self-sustaining populations. Thus, a more complete understanding of the factors affecting restoration success is important for ensuring successful outcomes and responsible stewardship. Fishers (Pekania pennanti) are one of the most commonly reintroduced carnivores in North America, but the success of such efforts is highly variable, …

The Tijeras Pueblo (La 581) Archaeofaunal Project, Emily Lena Jones, Scott Kirk, Caitlin S. Ainsworth, Asia Alsgaard, Jana Valesca Meyer, Cyler Conrad

Anthropology Datasets

These files contain data generated by the Tijeras Pueblo (LA 581) Archaeofaunal Project, a project of the University of New Mexico Department of Anthropology Zooarchaeology Laboratory between 2011 and the present. This project has been supported in part by the National Science Foundation under Grant No. 1732622 and by a grant from the Research Allocations Committee of the University of New Mexico.

These data are the basis of the analyses presented in the following publication:

Jones, Emily Lena, Scott Kirk, Caitlin S. Ainsworth, Asia Alsgaard, Jana Valesca Meyer, and Cyler Conrad. 2021. The Community at the Crossroads: Artiodactyl Exploitation and …

A Comparative Perspective On Three Primate Species’ Responses To A Pictorial Emotional Stroop Task, Lydia M. Hopper, Matthias Allritz, Crystal L. Egelkamp, Sarah M. Huskisson, Sarah L. Jacobson, Jesse G. Leinwand, Stephen R. Ross

Publications and Research

The Stroop effect describes interference in cognitive processing due to competing cognitive demands. Presenting emotionally laden stimuli creates similar Stroop-like effects that result from participants’ attention being drawn to distractor stimuli. Here, we adapted the methods of a pictorial Stroop study for use with chimpanzees (N = 6), gorillas (N = 7), and Japanese macaques (N = 6). We tested all subjects via touchscreens following the same protocol. Ten of the 19 subjects passed pre-test training. Subjects who reached criterion were then tested on a standard color-interference Stroop test, which revealed differential accuracy in the primates’ responses across conditions. Next, …

Scaling The Effects Of Ocean Acidification On Coral Growth And Coral-Coral Competition On Coral Community Recovery, Nicolas R. Evensen, Yves-Marie Bozec, Peter J. Edmunds, Peter J. Mumby

Biological Sciences Faculty Publications

Ocean acidification (OA) is negatively affecting calcification in a wide variety of marine organisms. These effects are acute for many tropical scleractinian corals under short-term experimental conditions, but it is unclear how these effects interact with ecological processes, such as competition for space, to impact coral communities over multiple years. This study sought to test the use of individual-based models (IBMs) as a tool to scale up the effects of OA recorded in short-term studies to community-scale impacts, combining data from field surveys and mesocosm experiments to parameterize an IBM of coral community recovery on the fore reef of Moorea, …

Dirofilaria Immitis Prevalence In Canis Latrans In Kentucky, Melanie Ann Brandon

Murray State Theses and Dissertations

Dirofilaria immitis (canine heartworm) was found in forty-two (42) of the two hundred seventy-five (275) Canis latrans (coyote) necropsied in the state of Kentucky from November 27, 2019 through March 3, 2021. Thirty-five (35) of the positive cases were from western Kentucky region with the other seven spread across the state. With this group of coyotes, one hundred fifty-eight (158) were male and the other one hundred six-teen (116) were female. The estimated age ranged from a pup to senior dogs. A little over forty percent of the dogs were obtained through coyote/predator tournaments; the remaining were acquired from pest …

Wildlife Forage Recovery Following Boreal Wildfire, Alexis Jorgensen, Jennifer Baltzer

Theses and Dissertations (Comprehensive)

Climate change is altering the boreal wildfire regime through increases in the extent and severity of burning and reductions in fire return intervals. These changes can alter the regeneration trajectory of canopy species and ground vegetation, with implications for wildlife habitat. There is some uncertainty about the timelines of when different animal species will use burned areas as their preferred forage taxa recover following fire, and how such recovery is mediated by environmental factors. Here, we aim to address these knowledge gaps through the following questions: 1) What are the main forage types consumed by boreal wildlife and how much …

Variation In Personality Among Semi-Wild Myanmar Timber Elephants, Sateesh Venkatesh

Theses and Dissertations

This study examines two personality traits: exploration and neophobia, which could influence human-elephant conflicts. Thirty-one semi-wild elephants were tested over two trials using a custom novel puzzle tube containing three tasks and three rewards. Our studies show that elephants do vary significantly between individuals in both exploration and neophobia.

A New Cryptic Species Of Scorpiops Peters, 1861 (Scorpiones: Scorpiopidae) From The Northern Western Ghats, India, Shauri Sulakhe, Shubhankar Deshpande, Nikhil Dandekar, Makarand Ketkar, Anand Padhye, Deshabhushan Bastawade

Euscorpius

A new cryptic species of Scorpiops (Scorpiopidae) is described from northern Western Ghats of India with integrated taxonomic approach. Scorpiops telbaila sp. n. is closely related to S. tenuicauda and differs from all species of Scorpiops in morphological features and raw genetic divergence of 5.4-14.1 %.

Core Commitments For Field Trials Of Gene Drive Organisms, Kanya C. Long, Luke Alphey, George J. Annas, Cinnamon S. Bloss, Karl J. Campbell, Jackson Champer, Chun-Hong Chen, Amit Choudhary, George M. Church, James P. Collins, Kimberly L. Cooper, Jason A. Delborne, Owain R. Edwards, Claudia I. Emerson, Kevin Esvelt, Sam Weiss Evans, Robert M. Friedman, Valentino M. Gantz, Fred Gould, Sarah Hartley, Elizabeth Heitman, Janet Hemingway, Hirotaka Kanuka, Jennifer Kuzma, James V. Lavery, Yoosook Lee, Marce Lorenzen, Jeantine E. Lunshof, John M. Marshall, Philipp W. Messer, Craig Montell, Kenneth A. Oye, Megan J. Palmer, Philippos Aris Papathanos, Prasad N. Paradkar, Antoinette J. Piaggio, Jason L. Rasgon, Gordana Rašić, Larisa Rudenko, J. Royden Saah, Maxwell J. Scott, Jolene T. Sutton, Adam E, Vorsino, Omar S. Akbari

United States Department of Agriculture Wildlife Services: Staff Publications

We must ensure that trials are scientifically, politically, and socially robust, publicly accountable, and widely transparent.

Gene drive organisms (GDOs), whose genomes have been genetically engineered to spread a desired allele through a population, have the potential to transform the way societies address a wide range of daunting public health and environmental challenges. The development, testing, and release of GDOs, however, are complex and often controversial. A key challenge is to clarify the appropriate roles of developers and others actively engaged in work with GDOs in decision-making processes, and, in particular, how to establish partnerships with relevant authorities and other …

The Mayfly Newsletter, Donna Giberson

The Mayfly Newsletter

The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera.

Blenny Territoriality At Oyster Landing, North Inlet Estuary, South Carolina: Seasonal Patterns And Ecological Factors, Sydney Davis, Juliana Harding

Honors Theses

Temperate oyster reef blennies use oyster shells that are still articulated as habitat year round. During the breeding season when water temperatures are > 18-20°C, many species of blenny males use the oyster valves as nesting sites. Male blennies exhibit territorial behavior when guarding their nesting sites and can interact differently with conspecific and transient species. Striped blenny (Chasmodes bosquianus) and freckled blenny (Hypsoblennius ionthas) behavior was described from April 2020 to August 2020 at Oyster Landing, North Inlet estuary, South Carolina to quantify typical blenny behavior, general presence or absence of residents, and potential environmental parameters …

Infaunal Bivalve Density And Richness In North Inlet Estuary, South Carolina: Seasonal Patterns And Ecological Factors, Valerie M. Knowles, Juliana Harding

Honors Theses

Estuarine bivalves recruit to benthic habitats after the larvae are in the planktonic stage. The observed infaunal bivalve density relates to larval supply from adult reproduction during warmer months as well as larval and juvenile mortality post-recruitment. The purpose of this research was to examine annual and seasonal patterns of infaunal bivalve density and richness in the context of habitat water temperature and salinity. Cores were collected biweekly from Bly Creek in North Inlet estuary between January 2019 and February 2020. Temperatures ranged from 9-30 ºC and salinity ranged from ~17-36 psu. Bivalves were sieved out of the cores, counted, …

The Fear Of Reptiles And How To Change It, Maxwell Lyman

Honors Projects

Reptile fear is prominent across many cultures. Anti-reptilian attitudes can lead to anti-conservation attitudes towards reptiles. Person-animal interaction has been shown to decrease fear desensitization and increase positive attitudes towards "unpopular" animals. My project demonstrates the effectiveness of live animal presentation in dispelling negative attitudes of reptiles. However, due to the sample size of the project, further research is highly suggested.

Residency, Diel Movement, And Tidal Patterns Of Large Juvenile Bull Sharks (Carcharhinus Leucas) In Winyah Bay, Sc, Jeremy Lee Arnt

Electronic Theses and Dissertations

No abstract provided.

Fall Field Report, August-November 2020, W. Ross Silcock

Nebraska Bird Review

Two issues were of concern this fall, and both appeared to have consequences or at least similarities in Nebraska. A major die-off in New Mexico made national news: https://www.aba.org/the-data-behind-mysterious-bird-deaths-in-new-mexico/. On Sep 9, 2020, the temperature dropped from 96°F to 40°F in the Albuquerque area, a record low, winds reached 70 mph, and several inches of snow fell, killing large numbers of birds directly. Over the next few days, hundreds more dead birds were picked up. Some have linked this high mortality to birds displaced from the mountains due to fire and unfortunately being caught in the severe weather. While fire …

History Of The Seward-Branched Oak Lake Christmas Bird Count, 1993-2020, Joseph A. Gubanyi

Nebraska Bird Review

The Seward-Branched Oak Lake Christmas Bird Count (Seward-BOL CBC) began in 1993 and has been conducted every year since then except for 2010 for a total of 27 counts. Weather conditions prevented the count on the selected date in 2010 and a backup date could not be set up. The count was started for several reasons. The area west of Lincoln has a diversity of habitats including all or part of four public lakes (Branched Oak, Pawnee, Twin Lakes, and Meadowlark) as well as a diversity of terrestrial habitats on both public and private land. The circle is close to …

Index To Volume 88

Nebraska Bird Review

Index to The Nebraska Bird Review, Volume 88 (2020)

From: Aden, Scott 95

to: Zonotrichia leucophrys gambelii 158 leucophrys 70, 158 oriantha 70

Hormonal Responses To Seasonal Thermal And Ecological Stressors In Japanese Macaques (Macaca Fuscata), Lilianne Nelson

Masters Theses

Relative to most primate species, Japanese macaques (Macaca fuscata) experience extreme seasonal variation in thermal and ecological stressors that can impact energetic demands. To cope with these environmental changes, levels of metabolic hormones, such as cortisol and triiodothyronine, fluctuate to facilitate energetic adjustments. While previous research in primates has investigated thermal and ecological stressors individually, a combined assessment of these stressors alongside hormone levels can provide a more holistic understanding of the relationship between a primate’s thermoregulation, energetic balance, and stress. The goals of this study were to determine the effects of season, temperature and ecological stress on …