Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2023

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 10801 - 10830 of 164077

Full-Text Articles in Entire DC Network

Mga Unang Pahina, Katipunan 11.1 Dec 2023

Mga Unang Pahina, Katipunan 11.1

Katipunan

No abstract provided.


Ang Mga Hanggahan Sa Pagitan Ng Bakla At Ng Gay, Martin F. Manalansan Dec 2023

Ang Mga Hanggahan Sa Pagitan Ng Bakla At Ng Gay, Martin F. Manalansan

Katipunan

Ang Global Divas ay isang etnograpikong pag-aaral sa mga Filipinong bakla na imigrante o naglipat-bansa na naninirahan sa kapookan ng New York City. Binibigyang-hugis at sinusuri ng aklat ang mga paghihinagpis, paghahanapbuhay, at paglalakbay ng mga identidad, mga ugali at kilos, at mga kultura sa pamamagitan ng pakikipagharap sa mga di-mapanghahawakang pagpihit ng lahi, kasarian, seksuwalidad, at modernidad. Itinatanghal ng Global Divas ang maigting at masalimuot na pakikipagkasundo at pakikipagtalo ng mga nasabing bakla ukol sa wika, pagnanasa, karamdaman, at pangangarap. Binibiyak at binubulabog ng akdang ito ang gahum ng mapansaklaw-sa-lahat na namamayaning gay identity at tumutungo sa kritika ukol …


Imperyo Bilang Paghahari Ng Digma At Pasismo, Nerissa S. Balce Dec 2023

Imperyo Bilang Paghahari Ng Digma At Pasismo, Nerissa S. Balce

Katipunan

Binabalikan ng kasalukuyang artikulo ang gawa ng mga iskolar na nag-aaral tungkol sa Pilipinas at diasporang Pilipino. Nililinaw ang dalawang lapit sa pag-aaral sa imperyo ng Estados Unidos o sa marahas na kolonyalismo ng mga Americano sa Pilipinas matapos ang Digmaang Pilipino-Americano (1899-1902). Una, nariyan ang nosyon ng imperyo bilang politikal na idea. Pangalawa, nariyan ang nosyon ng imperyo bilang kultura o mga kabilang buhay ng imperyo na mababakas sa mga kultural na anyo na inakda o nilikha ng mga “suheto ng imperyal na pananakop.” Higit na binibigyang-tuon ng artikulo ang kaso ng araling Filipinx, kung saan tinutukoy ng …


Babae Sa Babae Sa Babae: Pagsipat Sa Katipunan Ng Kababaihan Sa In The Country Ni Mia Alvar, Kaisa R. Aquino Dec 2023

Babae Sa Babae Sa Babae: Pagsipat Sa Katipunan Ng Kababaihan Sa In The Country Ni Mia Alvar, Kaisa R. Aquino

Katipunan

No abstract provided.


Mga Nagsisilbing Kuwentuhan, Ivan Emil A. Labayne Dec 2023

Mga Nagsisilbing Kuwentuhan, Ivan Emil A. Labayne

Katipunan

Sumipi ang Mga Nagsisilbing Kuwentuhan sa apat na akda—nina Conchitina Cruz, Allan Derain, Jhumpa Lahiri, at Timothy Bewes— kung saan may bahaging tungkol sa isang tagasilbi, isang kasambahay, o isang eskribyente. Madalas nang banggitin ang ugnayan at tunggalian ng master at slave at maraming permutasyon at salin nito: naghahari at pinaghaharian, amo at alipin, taga-utos at utusan. Bahagi ng kritikal na pihit sa diskursong pangkaalaman, at politikal na praktika ang pagbibigay-pribilehiyo, kundi man pati kapangyarihan, sa mga naaapi, sa mga alipin, sa mga pinaghaharian. Tangka ang Mga Nagsisilbing Kuwentuhan na bigyan sila ng pansin habang pinagagana ang metodo ng pangongopya, …


Heswitik, Khavn . Dec 2023

Heswitik, Khavn .

Katipunan

Mula sa “Poetika”: Sa totoo lang, hindi ko na maalala ang mga obrang ito. Parang isinulat ng ibang tao. Past life, wika nga. Bagamat parang sa panaginip, may ilang bahagi akong bahagyang naaalala. Ngunit sa pangkalahatan, buradong pisara. Maihahalintulad din ito sa gabing lasing na lasing ka at wala kang maalala kinabukasan maliban sa ilang piraso ng sandali at best. Isa sa mga paborito kong dasal—na nilapatan ko rin ng musika—ay ang Dasal ng Katahimikan ni San Francisco ng Assisi. “Daanan ako ng pag-ibig mo.” Totoo na isa sa mga nuno ng akda (tula/kwento/kunganoman) kong “Ako” (dalawampu’t dalawang pahina) ay …


Buong Isyu, Katipunan 11.2 Dec 2023

Buong Isyu, Katipunan 11.2

Katipunan

No abstract provided.


Teorya Ng Mga Puno, Christian Jil R. Benitez Dec 2023

Teorya Ng Mga Puno, Christian Jil R. Benitez

Katipunan

Inaari ng “Teorya ng mga Puno” ang proposisyong inihahain ng makatang Americano na si Joyce Kilmer sa kaniyang kilalang tulang “Trees”: “Poems are made by fools like me / But only God can make a tree.” Sa gayon, ang mahabang tulang ito ay pagtatangka ng isang makata na makalikha ng isang puno, sa pamamagitan na rin ng panunuliranin at pagsasakasangkapan sa wika, at ng malay na pagiwas sa tukso ng mga pastoral na baling. Sa huli, tinatangka ng tula ang pagpapalabas ng isang arboreal na materyalidad, na umaasang makabubulabog sa kung papaano karaniwang isinasapraktika ang wikang Filipino sa lawas ng …


Patse-Patse, Jehu Laniog Dec 2023

Patse-Patse, Jehu Laniog

Katipunan

Ang kuwentong ito ay lumalawak na gunitang nagsisilbing pinto ng awtor sa isang bahagi ng kaniyang nakaraan. Sa paggalugad sa nagdaan, tinatangka ng kuwentong maghabi ng naratibo mula sa pira-pirasong alaala. Ginamit ang salitang “lumalawak” dahil hindi matatapos ang kuwento, patuloy itong hahaba sa bawat pagtatangka ng pagsusulat. Ang balangkas ng kuwento ay sumusunod sa sinabi ni Craik at Jacoby (2023) na ang pagbubuo ng alaala ay nakadepende sa kalagayan ng isip ng nagbabalik-tanaw. May mga bahagi ng kuwentong isinulat ng awtor noong nasa ibang bansa pa siya at may ilang bahagi na naisulat ilang linggo matapos siyang makauwi sa …


Tanga Ka Na Lang Kung Naniniwala Kapa Sa Kapangyarihan Ng Kuwento, Benjo Gutierrez Dec 2023

Tanga Ka Na Lang Kung Naniniwala Kapa Sa Kapangyarihan Ng Kuwento, Benjo Gutierrez

Katipunan

Ang pagsusulat ay palaging paghahalughog ng sarili. Hindi matigil, hindi masagad. May natayang tradisyonal na henerikong anyo ng pagaakda na inaaral sa mga pamantasan ng malikhaing pagsulat. Hindi ba ito puwedeng basagin? Dapat bang idikit sa ganitong pormula ang pasusulat ng maikling kuwento? Paano kung hindi akma ang materyal sa mismong proyektong inaakda sa pagsunod na tradisyonal nitong anyo? Dapat bang banggitin ang wakas sa dulo? O hindi dapat banggitin hanggang dulo? Ang kuwentong ito ay pagsubok ng manunulat na basagin ang kaniyang sariling paraan ng pagkukuwento at pag-aangkop ng materyal sa napiling estilo.


Janelle Dobson Graduate Conductor Recital, Andrews University Dec 2023

Janelle Dobson Graduate Conductor Recital, Andrews University

Student Degree Recitals 2023-2024

Conductor Janelle Dobson leads the Andrews University Choirs in the Second half of the Fall Concert, with the theme: 'Songs of Hope, Songs of Praise."


A Quest For An Integrated Management System Of Children Following A Drowning Incident: A Review Of The Literature., S Rossaouw, Carin Maree, Jos M. Latour Dec 2023

A Quest For An Integrated Management System Of Children Following A Drowning Incident: A Review Of The Literature., S Rossaouw, Carin Maree, Jos M. Latour

School of Nursing and Midwifery

Purpose Management of children following a drowning incident is based on specific interventions which are used in the prehospital environment, the emergency department (ED) and the Paediatric Intensive Care Unit (PICU). This paper presents a review of the literature to map and describe the management and interventions used by healthcare professionals when managing a child following a drowning incident. Of specific interest was to map, synthesise and describe the management and interventions according to the different clinical domains or practice areas of healthcare professionals. Design and Methods A traditional review of the literature was performed to appraise, map and describe …


Hnf4Α Isoforms Regulate The Circadian Balance Between Carbohydrate And Lipid Metabolism In The Liver, Jonathan R Deans, Poonamjot Deol, Nina Titova, Sarah H Radi, Linh M Vuong, Jane R Evans, Songqin Pan, Johannes Fahrmann, Jun Yang, Bruce D Hammock, Oliver Fiehn, Baharan Fekry, Kristin Eckel-Mahan, Frances M Sladek Dec 2023

Hnf4Α Isoforms Regulate The Circadian Balance Between Carbohydrate And Lipid Metabolism In The Liver, Jonathan R Deans, Poonamjot Deol, Nina Titova, Sarah H Radi, Linh M Vuong, Jane R Evans, Songqin Pan, Johannes Fahrmann, Jun Yang, Bruce D Hammock, Oliver Fiehn, Baharan Fekry, Kristin Eckel-Mahan, Frances M Sladek

Faculty, Staff and Student Publications

Hepatocyte Nuclear Factor 4α (HNF4α), a master regulator of hepatocyte differentiation, is regulated by two promoters (P1 and P2) which drive the expression of different isoforms. P1-HNF4α is the major isoform in the adult liver while P2-HNF4α is thought to be expressed only in fetal liver and liver cancer. Here, we show that P2-HNF4α is indeed expressed in the normal adult liver at Zeitgeber time (ZT)9 and ZT21. Using exon swap mice that express only P2-HNF4α we show that this isoform orchestrates a distinct transcriptome and metabolome via unique chromatin and protein-protein interactions, including with different clock proteins at different …


“A Joyous And Frightening Shock”, David W. Jardine Dec 2023

“A Joyous And Frightening Shock”, David W. Jardine

Journal of Contemplative and Holistic Education

This paper uses several photographs to focus on a hermeneutic exploration of several terms that have become used in contemplative or holistic education circles: mystery, elusiveness, miracles, energy, and aliveness. It ends with brief thoughts on the presence of my 22-month-old grandson on various ventures -- gardening, seeing and hearing birds nearby, feeling captivated by the Earth -- that his grandfather knows well.


Diaryl Oxazoles As Cleavable Linkers For Drug Discovery Platforms, Elizabeth Taggart Dec 2023

Diaryl Oxazoles As Cleavable Linkers For Drug Discovery Platforms, Elizabeth Taggart

Honors Theses

Within the field of medicine and pharmacology, discovering small molecule or biologic based molecules with therapeutic potential is a difficult task. Current methods involve individually screening hundreds of compounds on a potential target biomolecule, and recent technologies have explored peptide encoded libraries (PELs) as a means of making this screening process more high-throughput. These libraries produce a large number of small molecule drug candidates each conjugated to a unique peptide fragment, functioning as a barcode. Analysis of PELs requires the capture of hit small molecules and the subsequent release of their peptide tags; however, current approaches are limited in their …


Mcsa Forum Minutes 12/04/2023, Morris Campus Student Association Dec 2023

Mcsa Forum Minutes 12/04/2023, Morris Campus Student Association

Morris Campus Student Association

No abstract provided.


Illustrating Philosophy: Comments On Thomas Wartenberg's Thoughtful Images, Elisabeth Schellekens Dec 2023

Illustrating Philosophy: Comments On Thomas Wartenberg's Thoughtful Images, Elisabeth Schellekens

Contemporary Aesthetics (Journal Archive)

This short paper focuses on Thomas Wartenberg’s Thoughtful Images (OUP 2022) and offers a critical discussion of some of the book’s main claims. Of particular interest is the notion described by Wartenberg as “concept-based illustration” and the prospects of this kind of illustration to successfully represent a philosophical concept or theory. Among the questions raised, we find “What is required for an artwork to represent a philosophical claim?”, “Which norms should govern successful illustrations?”, and “How detailed can the content of a concept-based illustration be?”.


Digital Pulse: Unraveling The Complexities Of Ai-Enabled Hypertension Management In African American Communities, Keisha Lovence Dec 2023

Digital Pulse: Unraveling The Complexities Of Ai-Enabled Hypertension Management In African American Communities, Keisha Lovence

Sigma Foundation for Nursing Research Grant Reports

The main objective of this grant is to study the factors that impact the use of AI-powered tools for managing hypertension among African Americans with high blood pressure. Specifically, we aim to understand how cognitive and emotional factors such as health beliefs, digital literacy, and treatment adherence interact with aspects like stigmatization, community involvement, and cultural identity. By examining these elements, we hope to gain insights into the acceptance and utilization of AI technology in hypertension self-management within the American community. This knowledge can help us design and implement interventions tailored to their needs. Our investigation will explore the aspects …


Plasma Exchange Reduces Aβ Levels In Plasma And Decreases Amyloid Plaques In The Brain In A Mouse Model Of Alzheimer's Disease, Santiago Ramirez, Suelyn Koerich, Natalia Astudillo, Nicole De Gregorio, Rabab Al-Lahham, Tyler Allison, Natalia Pessoa Rocha, Fei Wang, Claudio Soto Dec 2023

Plasma Exchange Reduces Aβ Levels In Plasma And Decreases Amyloid Plaques In The Brain In A Mouse Model Of Alzheimer's Disease, Santiago Ramirez, Suelyn Koerich, Natalia Astudillo, Nicole De Gregorio, Rabab Al-Lahham, Tyler Allison, Natalia Pessoa Rocha, Fei Wang, Claudio Soto

Faculty, Staff and Student Publications

Alzheimer's disease (AD) is the most common type of dementia, characterized by the abnormal accumulation of protein aggregates in the brain, known as neurofibrillary tangles and amyloid-β (Aβ) plaques. It is believed that an imbalance between cerebral and peripheral pools of Aβ may play a relevant role in the deposition of Aβ aggregates. Therefore, in this study, we aimed to evaluate the effect of the removal of Aβ from blood plasma on the accumulation of amyloid plaques in the brain. We performed monthly plasma exchange with a 5% mouse albumin solution in the APP/PS1 mouse model from 3 to 7 …


Testing The Boundaries Of Torture: Forced Circumcision As A Crime Against Humanity, Marina Coriale Dec 2023

Testing The Boundaries Of Torture: Forced Circumcision As A Crime Against Humanity, Marina Coriale

Cardozo International & Comparative Law Review (CICLR) Blog

Female genital mutilation (FGM) has history that extends across countless cultures and regions, impacting women and girls around the world still searching for redress and reparations. Knowing this, the international community should understand the necessity of providing a space for FGM survivors in the International Criminal Court (ICC).

This post was originally published on the Cardozo International & Comparative Law Review on December 4, 2023. The original post can be accessed via the Archived Link button above.


Examining The Potential Of Vitamin C Supplementation In Tissue-Engineered Equine Superficial Digital Flexor Tendon Constructs, Michael J Mienaltowski, Mitchell Callahan, Nicole L Gonzales, Angelique Wong Dec 2023

Examining The Potential Of Vitamin C Supplementation In Tissue-Engineered Equine Superficial Digital Flexor Tendon Constructs, Michael J Mienaltowski, Mitchell Callahan, Nicole L Gonzales, Angelique Wong

Faculty, Staff and Student Publications

Because equine tendinopathies are slow to heal and often recur, therapeutic strategies are being considered that aid tendon repair. Given the success of utilizing vitamin C to promote tenogenesis in other species, we hypothesized that vitamin C supplementation would produce dose-dependent improvements in the tenogenic properties of tendon proper (TP) and peritenon (PERI) cells of the equine superficial digital flexor tendon (SDFT). Equine TP- and PERI-progenitor-cell-seeded fibrin three-dimensional constructs were supplemented with four concentrations of vitamin C. The gene expression profiles of the constructs were assessed with 3'-Tag-Seq and real-time quantitative polymerase chain reaction (RT-qPCR); collagen content and fibril ultrastructure …


Manifestly Unlawful: Why Russian Military Commanders Must Disobey A Nuclear Launch Order Against Ukraine, Christopher J. Hart Dec 2023

Manifestly Unlawful: Why Russian Military Commanders Must Disobey A Nuclear Launch Order Against Ukraine, Christopher J. Hart

International Law Studies

Applying the international legal framework governing the use of nuclear weapons to the facts of the war in Ukraine leads to a clear answer to the question of whether the use of nuclear weapons in Ukraine by Russia would be legal. While the 1996 International Court of Justice Advisory Opinion on the Threat or Use of Nuclear Weapons did not conclusively decide whether the use of nuclear weapons was per se illegal, by applying the legal framework articulated by the International Court of Justice to the facts of Russia’s war against Ukraine it is clear that any conceivable use of …


University Business Students As Charity Trustees: A Win-Win For All?, Carl Evans, Nigel Jackson Dec 2023

University Business Students As Charity Trustees: A Win-Win For All?, Carl Evans, Nigel Jackson

Plymouth Business School

Charities are facing a crisis in recruiting board trustees. Additionally, boards have been criticised for lacking diversity and being unrepresentative of society. The purpose of this paper is to propose a solution to the problem of trustee recruitment, by considering university business students as trustees. Through an analysis of advertised trustee jobs, the proposal is evaluated against degree subject benchmark statements. The findings identify some key person characteristics specified by charities when recruiting trustees. The generic criteria could be met by most students and many of the personal skills are developed by students while at university. However, to address some …


Agreement Between Published Reference Resources For Neurofilament Light Chain Levels In People With Multiple Sclerosis., Elias S Sotirchos, Chen Hu, Matthew D Smith, Hannah-Noelle Lord, Anna L Duval, Georgina Arrambide, Xavier Montalban, Katja Akgün, Tjalf Ziemssen, Robert T Naismith, Carrie M Hersh, Megan Hyland, Lauren B Krupp, Jacqueline A Nicholas, Robert A Bermel, Ellen M Mowry, Peter A Calabresi, Kathryn C Fitzgerald Dec 2023

Agreement Between Published Reference Resources For Neurofilament Light Chain Levels In People With Multiple Sclerosis., Elias S Sotirchos, Chen Hu, Matthew D Smith, Hannah-Noelle Lord, Anna L Duval, Georgina Arrambide, Xavier Montalban, Katja Akgün, Tjalf Ziemssen, Robert T Naismith, Carrie M Hersh, Megan Hyland, Lauren B Krupp, Jacqueline A Nicholas, Robert A Bermel, Ellen M Mowry, Peter A Calabresi, Kathryn C Fitzgerald

Neuroscience Articles

OBJECTIVES: To examine the agreement between published reference resources for neurofilament light chain (NfL) applied to a large population of people with multiple sclerosis (MS).

METHODS: Six published reference resources were used to classify NfL in participants in the Multiple Sclerosis Partners Advancing Technology and Health Solutions (MS PATHS) network as elevated or normal and to derive age-specific NfL

RESULTS: NfL measurements were assessed from 12,855 visits of 6,687 people with MS (median 2 samples per individual [range 1-7]). The mean ± SD age was 47.1 ± 11.7 years, 72.1% of participants were female, disease duration was 15.0 ± 10.6 …


Suction Circuit Flushing With Chlorhexidine Decreases Ventilator-Associated Pneumonia: A Quasi-Experimental Study, Mohamed H. Eid, Monica –.Marilena Ţânţu, Jos M. Latour, Mohammed Ahmed Sultan, Nahed Attia Kandeel Dec 2023

Suction Circuit Flushing With Chlorhexidine Decreases Ventilator-Associated Pneumonia: A Quasi-Experimental Study, Mohamed H. Eid, Monica –.Marilena Ţânţu, Jos M. Latour, Mohammed Ahmed Sultan, Nahed Attia Kandeel

School of Nursing and Midwifery

Background: Endotracheal suctioning of mechanically ventilated patients differs across the world. In many low and middle-income countries, endotracheal suctioning is often performed with a sterile suctioning catheter that is used for 12 h or during the length of one nursing shift. The effect of flushing multiple used endotracheal suction system with chlorhexidine after suctioning to reduce ventilator associated pneumonia (VAP) remains unclear. Aim: The aim of the study is to assess the effectiveness of flushing multiple-used open endotracheal suction catheters and suctioning system with chlorhexidine gluconate 0.2% to reduce VAP in mechanically ventilated patients in a resource-limited Intensive Care Unit …


An Efficient Optimal Solution Method For Neutrosophic Transport Models: Analysis, Improvements, And Examples, Maissam Jdid, Florentin Smarandache Dec 2023

An Efficient Optimal Solution Method For Neutrosophic Transport Models: Analysis, Improvements, And Examples, Maissam Jdid, Florentin Smarandache

Neutrosophic Systems with Applications

Transport issues aim to determine the number of units that will be transferred from the production centers to consumption areas so that the cost of transportation is as low as possible, taking into account the conditions of supply and demand. Due to the great importance of these issues and to obtain more accurate results that take into account all circumstances, we conducted two research studies. In the first research, we presented a formulation of neutrosophic transport issues, and in the second research, we presented some ways to find a preliminary solution to these issues, but we do not know whether …


Ndls Communicator: Week Of 12.4.23, Notre Dame Law School Dec 2023

Ndls Communicator: Week Of 12.4.23, Notre Dame Law School

NDLS Communicator

The Latest News

  • ND Law honors Professor Jimmy Gurulé and alumna Alyssa Phillips at 2023 Rev. David T. Link Public Interest Banquet
  • Marc Moore, Global Distinguished Professor of Law at the Notre Dame London Law Programme, recently published a new book, “A Research Agenda for Corporate Law.”
  • Sherif Girgis published an article in the New York University Law Review that examines the Supreme Court's "living traditionalism."
  • Nicole Garnett was quoted in an article by the UPI about St. Isadore Catholic Virtual School in Oklahoma.
  • Derek Muller was quoted by Bloomberg Law News in "Voting Rights Law Faces More Setbacks With …


Enhancing Antenatal Education In Pakistan: An Audit And Recommendations, Maliha Abbas, Shelina Bhamani, Yasmin Kanjani, Lumaan Sheikh Dec 2023

Enhancing Antenatal Education In Pakistan: An Audit And Recommendations, Maliha Abbas, Shelina Bhamani, Yasmin Kanjani, Lumaan Sheikh

Department of Obstetrics & Gynaecology

Background: Antenatal Education equips parents with knowledge for safe maternal health and infant care. It also reduces fear and anxiety during childbirth. ANE curriculum can vary according to country and institute. It can include classes focusing on childbirth, pain relief techniques, mode of birth, parenting, breastfeeding, breathing techniques, etc. Although ANE is widely practiced in developed countries, there is no standard program in developing countries like Pakistan. This study aims to improve antenatal education at a tertiary care hospital in Karachi, Pakistan potentially proposing an upgraded curriculum as a national standards
Methods: This multiphase study used mix-method design was conducted …


Two New Phreatic Snails (Mollusca, Caenogastropoda, Cochliopidae) From The Edwards And Edwards-Trinity Aquifers, Texas, Kathryn E. Perez, Yamileth Guerrero, Roel Castañeda, Peter H. Diaz, Randy Gibson, Benjamin F. Schwartz, Benjamin T. Hutchins Dec 2023

Two New Phreatic Snails (Mollusca, Caenogastropoda, Cochliopidae) From The Edwards And Edwards-Trinity Aquifers, Texas, Kathryn E. Perez, Yamileth Guerrero, Roel Castañeda, Peter H. Diaz, Randy Gibson, Benjamin F. Schwartz, Benjamin T. Hutchins

School of Integrative Biological & Chemical Sciences Faculty Publications

The Edwards and Edwards-Trinity Aquifers of Texas have diverse stygofauna, including fifteen species of snails found in phreatic and hyporheic habitats. These species have the hallmarks of adaptation to subterranean environments including extremely small body size and the loss of pigmentation and eyes. Here we use an integrative taxonomic approach, using shell, radula, and anatomical features as well as mitochondrial and nuclear DNA data, to circumscribe a new genus and two new cavesnail species from Central Texas. Vitropyrgus lillianae gen. et sp. nov. is described from Comal Springs (Comal County) and Fessenden Springs (Kerr County) and distinguished by a glassy, …


Prevalence, Faunal Composition, And Vertical Distribution Of Bioluminescence In The Pelagic Gulf Of Mexico: Fishes, Crustaceans, Cephalopods And Gelatinous Megaplankton, Devynne M. Brown Dec 2023

Prevalence, Faunal Composition, And Vertical Distribution Of Bioluminescence In The Pelagic Gulf Of Mexico: Fishes, Crustaceans, Cephalopods And Gelatinous Megaplankton, Devynne M. Brown

All HCAS Student Capstones, Theses, and Dissertations

Bioluminescence is the phenomenon of light emission by living organisms. It occurs through a chemical reaction within an organism and serves various purposes. The diversity of bioluminescent capabilities and occurrence in unrelated taxa suggest that bioluminescence has evolved independently numerous times amongst taxa thriving in certain environments. One such environment is the deep ocean, where little to no sunlight penetrates the water column, specifically in the mesopelagic (200-1000 m depth) and bathypelagic (> 1000 m) zones. The mesopelagic and bathypelagic zones have been extensively sampled and well documented in the Gulf of Mexico (GoM), one of the few places globally …