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Articles 31 - 60 of 4477
Full-Text Articles in Life Sciences
The Effect Of Exposure To Lentinula Edodes And Flammulina Velutipes On The Biodegradation Of Crystallized Polylactic Acid, Iraine Taine
The Effect Of Exposure To Lentinula Edodes And Flammulina Velutipes On The Biodegradation Of Crystallized Polylactic Acid, Iraine Taine
Journal of the South Carolina Academy of Science
Crystallized polylactic acid (CPLA) is a prevalent bioplastic which, despite being biodegradable, is extremely resistant to decomposition in natural environments. As a result, CPLA waste contamination is rapidly becoming a prevalent issue. Lentinula edodes and Flammulina velutipes are two widespread white-rot fungi whose capabilities for bioplastic degradation have not been examined. This study aimed to determine a natural approach for reducing plastic waste by evaluating the ability of L. edodes and F. velutipes to degrade CPLA bioplastic. It was hypothesized that CPLA samples would decrease in mass when individually treated with L. edodes and F. velutipes due to their similarities …
Table Of Contents
Journal of the South Carolina Academy of Science
No abstract provided.
Genome-Wide Profiling Of Novel Conserved Zea Mays Micrornas Along With Their Key Biological, Molecular And Cellular Targets And Validation Using An Rt-Pcr Platform, Abdul Baqi, Sami Ullah, Muhammad Ayub, Muhammad Zafar Saleem, Ghulam Mustafa Khan, Asad Ullah
Genome-Wide Profiling Of Novel Conserved Zea Mays Micrornas Along With Their Key Biological, Molecular And Cellular Targets And Validation Using An Rt-Pcr Platform, Abdul Baqi, Sami Ullah, Muhammad Ayub, Muhammad Zafar Saleem, Ghulam Mustafa Khan, Asad Ullah
Karbala International Journal of Modern Science
MicroRNAs (miRNAs), which are typically non-coding RNAs that start off as endogenous molecules and regulate post-transcriptional levels of gene expression by mRNA degradation or translational repression. They are 18–26 nucleotides long, evolutionarily conserved and essential for predicting novel miRNAs in a variety of plants. Maize (Zea mays) is a significant food and forage crop in the globe today. In the present study, many maize miRNAs have been found to be associated with both plant development and responses to stress. In this study, 66 unique conserved maize miRNAs from 65 different miRNA families were predicted using several genomics-based methods …
The Role Of Cu (0-0.03) And Zn (0.02) Substitution On The Structural, Optical And Magnetic Properties Of Mgo Nanoparticles, S. Naseem Shah, Atif Dawar, Yasmeen Bibi, Abid Ali, M. Asif Siddiqui
The Role Of Cu (0-0.03) And Zn (0.02) Substitution On The Structural, Optical And Magnetic Properties Of Mgo Nanoparticles, S. Naseem Shah, Atif Dawar, Yasmeen Bibi, Abid Ali, M. Asif Siddiqui
Karbala International Journal of Modern Science
The co-precipitation method was employed to prepared Cu (0-0.03) and Zn (0.02) dual doped MgO nanoparticles. The secondary phases of CuO and Cu2O were observed along with the cubical phase of MgO. The doping induced effect was noticed for the crystallite size variations (14.39-19.89 nm). The morphological transformation from spherical to rice-like shape were observed. The estimated values of optical bandgap (4.66-4.45 eV) were well correlated with the crystallite size and dopant concentrations. The ferromagnetic ordering was observed at room temperature and the enchantment in the coercivity (142.27 Oe) with Zn (0.02) doping was noticed. Such type of …
Treatment Of Oil Refinery Wastewater Polluted By Heavy Metal Ions Via Adsorption Technique Using Non-Valuable Media: Cadmium Ions And Buckthorn Leaves As A Study Case, Salem Jawad Alhamd, Mohammed Nsaif Abbas, Mehrdad Manteghian, Thekra Atta Ibrahim, Karar Dawood Salman Jarmondi
Treatment Of Oil Refinery Wastewater Polluted By Heavy Metal Ions Via Adsorption Technique Using Non-Valuable Media: Cadmium Ions And Buckthorn Leaves As A Study Case, Salem Jawad Alhamd, Mohammed Nsaif Abbas, Mehrdad Manteghian, Thekra Atta Ibrahim, Karar Dawood Salman Jarmondi
Karbala International Journal of Modern Science
This study focuses on the removal of cadmium ions generated by oil refinery wastewater, employing an agricultural by-product. Buckthorn leaves, sourced from Baghdad and Diyala provinces, underwent preparation, including washing, drying, crushing, and sieving before being utilized in experiments. Batch experiments were conducted using simulated solutions to assess the impact of six key adsorption design parameters: pH, cadmium concentration, agitation speed, contact time, adsorbent dosage, and temperature. The highest adsorption efficiency, reaching 94.4367%, was directly correlated with contact time, adsorbent dosage, pH value, and agitation speed, and inversely related to other variables. Morphological studies on the treated adsorbent, indicated structural …
Diving At High Altitude: O2 Transport And Utilization In The Ruddy Duck And Torrent Duck In The Andes, Kevin G. Mccracken, Graham R. Scott, Luis Alza, Andrea Astie, Ciska Bakkeren, Emil Bautista, Mariana Bulgarella, Rebecca Cheek G. Cheek, Beverly A. Chua, Neal J. Dawson, Alexis Diaz, Catherine M. Ivy, Peter B. Frappell, Cecilia Kopuchian, Sabine L. Laguë, John N. Maina, Violeta Muñoz-Fuentes, Elizabeth R. Schell, Matthew M. Smith, Ryan J. Sprenger, Pablo L. Tubaro, Elizabeth R. Schell, Matthew M. Smith, Ryan J. Sprenger, Pablo L. Tubaro, Thomas Valqui, Roy E. Weber, Daniela Wilner, Robert E. Wilson, Julia M. York, William K. Milsom
Diving At High Altitude: O2 Transport And Utilization In The Ruddy Duck And Torrent Duck In The Andes, Kevin G. Mccracken, Graham R. Scott, Luis Alza, Andrea Astie, Ciska Bakkeren, Emil Bautista, Mariana Bulgarella, Rebecca Cheek G. Cheek, Beverly A. Chua, Neal J. Dawson, Alexis Diaz, Catherine M. Ivy, Peter B. Frappell, Cecilia Kopuchian, Sabine L. Laguë, John N. Maina, Violeta Muñoz-Fuentes, Elizabeth R. Schell, Matthew M. Smith, Ryan J. Sprenger, Pablo L. Tubaro, Elizabeth R. Schell, Matthew M. Smith, Ryan J. Sprenger, Pablo L. Tubaro, Thomas Valqui, Roy E. Weber, Daniela Wilner, Robert E. Wilson, Julia M. York, William K. Milsom
Occasional Papers of the Museum of Natural Science, Louisiana State University
Hypoxia and cold temperatures create unique physiological challenges for high-altitude organisms that can vary depending on lifestyle. While nearly all studies of air-breathing animals at high altitude are from terrestrial species, species that breath-hold dive underwater at high altitude encounter a very different set of selective pressures influencing their phenotype. The goal of this publication is to highlight the changes in O2 transport and utilization in high-altitude diving birds relative to divers at sea level, and the extent to which these changes are qualitatively distinct from phenotypic changes in non-diving species at high altitude. For example, while high capacities for …
Investigating Scube3 Nuclear Localization In Presence Of Doxorubicin Treatment In Triple Negative Breast Cancer Cells, Lillian Ergle
Investigating Scube3 Nuclear Localization In Presence Of Doxorubicin Treatment In Triple Negative Breast Cancer Cells, Lillian Ergle
Merge
Signal peptide-CUB-EGF-like domain-containing protein 3 (SCUBE3) is a glycosylated secreted protein. Prior to its secretion, SCUBE3 localizes in the cytoplasm. We observed that SCUBE3 protein trans-localized to the nucleus following Doxorubicin (DOX) treatment. DOX is one of the strongest chemotherapeutic agents and the first-line drug used in breast cancer treatment. SCUBE3 structural analysis showed that it lacks a DNA binding domain. Based on this observation and other preliminary data, we hypothesized that nuclear SCUBE3 protein promotes the survival of cells against Doxorubicin treatment. To investigate this hypothesis, we made a wild-type construct and three constructs with mutated nuclear localization sequences …
Konsep Diagnosis Dan Penatalaksanaan Fraktur Osteoporosis Terkini, I Gusti Ngurah Wien Aryana, Febyan Febyan
Konsep Diagnosis Dan Penatalaksanaan Fraktur Osteoporosis Terkini, I Gusti Ngurah Wien Aryana, Febyan Febyan
Jurnal Penyakit Dalam Indonesia
Osteoporosis is a metabolic bone disease that is caused by a decreased amount of bone mass, and microarchitectural damage to bone tissue that affects the bone to break easily. Osteoporosis can be divided into primary and secondary etiologies. Vertebral, hip, distal radius, and proximal humerus are the most common predilection of fracture complication due to osteoporosis. The diagnosis of osteoporotic fractures is established based on the identification of risk factors, general clinical manifestations, specific manifestation from each fracture predilection, and advanced examinations, including radiology imaging and dual-energy x-ray absorptiometry. The purpose of osteoporotic fractures management in elderly is a stable …
Optimization Of The Bio-Synthesis Of Magnesium Nanoparticles From Staphylococcus Haemolyticus: A Pilot Study, Mariam Bassam, Malak Mezher, Mahmoud Khalil
Optimization Of The Bio-Synthesis Of Magnesium Nanoparticles From Staphylococcus Haemolyticus: A Pilot Study, Mariam Bassam, Malak Mezher, Mahmoud Khalil
BAU Journal - Science and Technology
Nanotechnology is developing rapidly. This field has many influences in humans’ life. Nanoparticles (NPs) have many unique properties including the size, shape, morphology, and surface area. The synthesis of NPs could be achieved by three ways: physical, chemical, and biological. However, the biological synthesis of NPs has a priority on the other domains due to its safety and environmental friendship. In this regard, the main objective of this study was to synthesize magnesium (Mg) NPs from the bacterium S. haemolyticus which was isolated from the Lebanese wastewater. Different parameters were applied to detect the best conditions to produce the highest …
Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia
Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia
Journal of Nonprofit Innovation
Urban farming can enhance the lives of communities and help reduce food scarcity. This paper presents a conceptual prototype of an efficient urban farming community that can be scaled for a single apartment building or an entire community across all global geoeconomics regions, including densely populated cities and rural, developing towns and communities. When deployed in coordination with smart crop choices, local farm support, and efficient transportation then the result isn’t just sustainability, but also increasing fresh produce accessibility, optimizing nutritional value, eliminating the use of ‘forever chemicals’, reducing transportation costs, and fostering global environmental benefits.
Imagine Doris, who is …
Deep Learning In Bioinformatics, Malik Yousef, Jens Allmer
Deep Learning In Bioinformatics, Malik Yousef, Jens Allmer
Turkish Journal of Biology
Deep learning is a powerful machine learning technique that can learn from large amounts of data using multiple layers of artificial neural networks. This paper reviews some applications of deep learning in bioinformatics, a field that deals with analyzing and interpreting biological data. We first introduce the basic concepts of deep learning and then survey the recent advances and challenges of applying deep learning to various bioinformatics problems, such as genome sequencing, gene expression analysis, protein structure prediction, drug discovery, and disease diagnosis. We also discuss future directions and opportunities for deep learning in bioinformatics. We aim to provide an …
Stemnesscore: An R Package To Estimate The Stemness Of Glioma Cancer Cells At Single-Cell Resolution, Necla Koçhan, Yavuz Oktay, Gökhan Karakülah
Stemnesscore: An R Package To Estimate The Stemness Of Glioma Cancer Cells At Single-Cell Resolution, Necla Koçhan, Yavuz Oktay, Gökhan Karakülah
Turkish Journal of Biology
Background/aim: Glioblastoma is the most heterogeneous and the most difficult-to-treat type of brain tumor and one of the deadliest among all cancers. The high plasticity of glioma cancer stem cells and the resistance they develop against multiple modalities of therapy, along with their high heterogeneity, are the main challenges faced during treatment of glioblastoma. Therefore, a better understanding of the stemness characteristics of glioblastoma cells is needed. With the development of various single-cell technologies and increasing applications of machine learning, indices based on transcriptomic and/or epigenomic data have been developed to quantitatively measure cellular states and stemness. In this study, …
Classification Of Colon Cancer Patients Into Consensus Molecular Subtypes Using Support Vector Machines, Necla Koçhan, Baris Emre Dayanc
Classification Of Colon Cancer Patients Into Consensus Molecular Subtypes Using Support Vector Machines, Necla Koçhan, Baris Emre Dayanc
Turkish Journal of Biology
Background/aim: The molecular heterogeneity of colon cancer has made classification of tumors a requirement for effective treatment. One of the approaches for molecular subtyping of colon cancer patients is the Consensus Molecular Subtypes (CMS) developed by the Colorectal Cancer Subtyping Consortium (CRCSC). CMS-specific RNA-Seq dependent classification approaches are recent with relatively low sensitivity and specificity. In this study, we aimed to classify patients into CMS groups using RNA-seq profiles. Materials and methods: We first identified subtype specific and survival associated genes using Fuzzy C-Means (FCM) algorithm and log-rank test. Then we classified patients using Support Vector Machines with Backward Elimination …
Suma: A Lightweight Machine Learning Model Powered Shared Nearest Neighbour Based Clustering Application Interface Of Scrna-Seq, Hamza Umut Karakurt, Pınar Pir
Suma: A Lightweight Machine Learning Model Powered Shared Nearest Neighbour Based Clustering Application Interface Of Scrna-Seq, Hamza Umut Karakurt, Pınar Pir
Turkish Journal of Biology
Background/aim: Single-cell transcriptomics (scRNA-Seq) explores cellular diversity at the gene expression level. Due to the inherent sparsity and noise in scRNA-Seq data and the uncertainty on the types of sequenced cells, effective clustering and cell type annotation are essential. The graph-based clustering of scRNA-Seq data is a simple yet powerful approach which presents data as a “shared nearest neighbour” graph and clusters the cells using graph clustering algorithms. These algorithms are dependent on several user-defined parameters. Here we present SUMA, a lightweight tool that uses a random forest model to predict the optimum number of neighbours to have the optimum …
Svm-Do: Identification Of Tumor-Discriminating Mrna Signatures Via Support Vectormachines Supported By Disease Ontology, Mustafa Erhan Özer, Pemra Özbek Sarica, Kazim Yalçin Arğa
Svm-Do: Identification Of Tumor-Discriminating Mrna Signatures Via Support Vectormachines Supported By Disease Ontology, Mustafa Erhan Özer, Pemra Özbek Sarica, Kazim Yalçin Arğa
Turkish Journal of Biology
Background/aim: The complicated nature of tumor formation makes it difficult to identify discriminatory genes. Recently, transcriptome-based supervised classification methods using support vector machines (SVMs) have become popular in this field. However, the inclusion of less significant variables in the construction of classification models can lead to misclassification. To improve model performance, feature selection methods such as enrichment analysis can be used to extract useful variable sets. The detection of genes that can discriminate between normal and tumor samples in the association of cancer and disease remains an area of limited information. We therefore aimed to discover novel and practical sets …
Compcorona: A Web Application For Comparative Transcriptome Analyses Ofcoronaviruses Reveals Sars-Cov-2-Specific Host Response, Rana Sali̇hoğlu, Fati̇h Saraçoğlu, Mustafa Si̇bai̇, Tali̇p Zengi̇n, Başak Abak Masud, Onur Karasoy, Tuğba Önal Süzek
Compcorona: A Web Application For Comparative Transcriptome Analyses Ofcoronaviruses Reveals Sars-Cov-2-Specific Host Response, Rana Sali̇hoğlu, Fati̇h Saraçoğlu, Mustafa Si̇bai̇, Tali̇p Zengi̇n, Başak Abak Masud, Onur Karasoy, Tuğba Önal Süzek
Turkish Journal of Biology
Background/aim: Understanding the mechanism of host transcriptomic response to infection by the SARS-CoV-2 virus is crucial, especially for patients suffering from long-term effects of COVID-19, such as long COVID or pericarditis inflammation, potentially linked to side effects of the SARS-CoV-2 spike proteins. We conducted comprehensive transcriptome and enrichment analyses on lung and peripheral blood mononuclear cells (PBMCs) infected with SARS-CoV-2, as well as on SARS-CoV and MERS-CoV, to uncover shared pathways and elucidate their common disease progression and viral replication mechanisms. Materials and methods: We developed CompCorona, the first interactive online tool for visualizing gene response variance among the family …
Physicochemical Differences Between Camelid Single-Domain Antibodies And Mammalian Antibodies, Nazli Eda Eski̇er, Doğa Eski̇er, Esi̇n Fi̇ruzan, Si̇bel Kalyoncu
Physicochemical Differences Between Camelid Single-Domain Antibodies And Mammalian Antibodies, Nazli Eda Eski̇er, Doğa Eski̇er, Esi̇n Fi̇ruzan, Si̇bel Kalyoncu
Turkish Journal of Biology
Background/aim: In recent years, single-domain antibodies, also known as nanobodies, have emerged as an alternative to full immunoglobulin Gs (IgGs), due to their various advantages including increased solubility, faster clearance, and cheaper production. Nanobodies are generally derived from the variable domain of the camelid heavy-chain-only immunoglobulin Gs (hcIgGs). Due to the high sequence homology between variable heavy chains of camelids (VHHs) and humans (VHs), hcIgGs are ideal candidates for nanobody development. However, further examination is needed to understand the structural differences between VHs and VHHs. This analysis is essential for nanobody engineering to mitigate potential immunogenicity while preserving stability, functionality, …
An Investigation Into Dietary Fibre Intake, Bowel Function And Mood Among A Sample Of Irish Adults, Sophie Mulligan, Ellen Lynch, Suzanne Doyle
An Investigation Into Dietary Fibre Intake, Bowel Function And Mood Among A Sample Of Irish Adults, Sophie Mulligan, Ellen Lynch, Suzanne Doyle
SURE Journal: Science Undergraduate Research Experience Journal
Background
Previous studies have examined the relationship between dietary fibre intake and mood and bowel function separately, however, no cross-sectional study has yet explored the relationship between all three variables. This study examines the association between dietary fibre intake, bowel function and mood in a cohort of Irish adults at a university campus.
Methods
A cross-sectional study was conducted. An online questionnaire was distributed to staff and students of TU Dublin through email and publicised using posters. Three validated surveys were used in the design of the questionnaire, to assess dietary fibre intake, mood and bowel function. All staff and …
The Potential Of Stem Cell Therapy In Multiple Sclerosis Treatment: A Review, Sorina Amarculesei, Ava O'Meara Cushen, Cathy Brougham
The Potential Of Stem Cell Therapy In Multiple Sclerosis Treatment: A Review, Sorina Amarculesei, Ava O'Meara Cushen, Cathy Brougham
SURE Journal: Science Undergraduate Research Experience Journal
Multiple Sclerosis is an autoimmune and neurodegenerative disease of the central nervous system. There are currently 2.8 million people living with Multiple Sclerosis worldwide, including 9000 people in Ireland, with a prevalence of 193 per 100,000 people. Symptoms of Multiple Sclerosis include sensory loss, fatigue, cognitive dysfunction, spasticity, depression, optic neuritis, gait ataxia, diplopia, and loss of bladder control. Currently, there is no standardised treatment or cure for Multiple Sclerosis with many strategies focusing on symptoms. Stem cells have emerged as promising approaches for Multiple Sclerosis therapeutics. Clinical trials primarily focus on mesenchymal stem cell-based therapies for Multiple Sclerosis. Furthermore, …
Ungrading: Reflections Through A Feminist Pedagogical Lens, Erin M. Eggleston, Shelby Kimmel
Ungrading: Reflections Through A Feminist Pedagogical Lens, Erin M. Eggleston, Shelby Kimmel
Feminist Pedagogy
Ungrading is a pedagogical approach in which no grades are given on any assignments. Instead, students are provided with many opportunities to submit work and gain feedback. The goal is to shift student focus from achieving a grade to growth as a learner and a person. As instructors, our ungrading approach utilized personalized learning plans, checkpoint reflections, and student-professor learning conferences to put agency in the hands of our students. We employed this method in upper-level biology and computer science courses and provide critical reflections here regarding our experiences and the connections between this approach and feminist STEM pedagogy tenets. …
Feminist Biology: Towards Gender Equity In The Biology Curriculum, Nicole Danos, Carla Y. Bonilla, Sofia Leung
Feminist Biology: Towards Gender Equity In The Biology Curriculum, Nicole Danos, Carla Y. Bonilla, Sofia Leung
Feminist Pedagogy
The current curriculum in STEM is a product of historically unequal representation of genders in the science community. As a result, most attention has been given to male biology, creating a knowledge gap that has affected our social and political perspectives, such as an underinvestment in women’s health research. Feminist biology seeks to provide equal time and weight to the impact of sex as a biological factor, using inclusive definitions of biological sex that go beyond the male/female binary. Feminist pedagogy is a method of teaching that involves engaged learning and reflection in order to create a community of learners …
The Mayfly Newsletter, Donna Giberson, Peter M. Grant
The Mayfly Newsletter, Donna Giberson, Peter M. Grant
The Mayfly Newsletter
The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera.
The Potential Of Endophytic Bacteria As The Biocontrol Agents Of Fusarium Proliferatum, Rima Ernia, Nisa Rachmania Mubarik, Lisdar Idwan Sudirman
The Potential Of Endophytic Bacteria As The Biocontrol Agents Of Fusarium Proliferatum, Rima Ernia, Nisa Rachmania Mubarik, Lisdar Idwan Sudirman
Makara Journal of Science
Fusarium proliferatum decreases the productivity of shallot (Allium cepa L.). Endophytic bacteria are potential biocontrol agents in controlling the growth of F. proliferatum. This study aimed to select and characterize endophytic bacteria producing bioactive compounds that inhibit the growth of F. proliferatum. The endophytic bacteria used were isolated from the roots, stems, leaves, and soil of shallot plants from healthy and diseased shallot farming fields. The endophytic bacteria were selected using the dual culture method and extracted using ethyl acetate solvent. The results of the 16S rRNA identification suggested that isolate ABP5.2 is similar to Pseudomonas …
Testing The Cavefish Model: An Organism-Focused Theory Of Biological Design, Michael J. Boyle, Scott Arledge, Brian Thomas, Jeffrey P. Tomkins, Randy J. Guliuzza
Testing The Cavefish Model: An Organism-Focused Theory Of Biological Design, Michael J. Boyle, Scott Arledge, Brian Thomas, Jeffrey P. Tomkins, Randy J. Guliuzza
Proceedings of the International Conference on Creationism
Poster Abstract
The Institute for Creation Research (ICR) is experimentally testing an engineering-based model of rapid biological adaptation: Continuous Environmental Tracking (CET). This model infers that organisms actively track conditions within specific environments to self-adjust through internal mechanisms and initiate adaptive functionality. The animal under investigation is Astyanax mexicanus (Mexican tetra), a freshwater fish with well-differentiated, interfertile morphotypes: eyed surface-dwelling fish (surface fish) with distinct pigmentation patterns, and eyeless cave-dwelling fish (cavefish) with minimal pigmentation. Aquaria within our newly established laboratory contain breeding pairs of cavefish exposed to either (A) cyclical light/dark patterns of full-spectrum high-intensity light, (B) minimal light …
Hybridization And Genetic Distances Suggest One Large Monobaramin In The Gourd Family (Cucurbitales: Cucurbitaceae), Timothy R. Brophy, Jack R. Gregory, Brigitte Townsend
Hybridization And Genetic Distances Suggest One Large Monobaramin In The Gourd Family (Cucurbitales: Cucurbitaceae), Timothy R. Brophy, Jack R. Gregory, Brigitte Townsend
Proceedings of the International Conference on Creationism
The gourds form a primarily tropical and subtropical family (Cucurbitales: Cucurbitaceae) of herbaceous climbers and woody lianas composed of approximately 960 species in 95 genera and 15 tribes. Many of these are globally important food crops and ornamentals including cucumbers, gourds, squashes, melons, pumpkins, and luffas. Utilizing published literature, there is evidence of interspecific hybridization (natural, experimental cross-pollination, and embryo/ovule culture) in five of the 15 tribes. These consist of successful crosses between 131 unique species pairs, including two intergeneric and one intertribal cross, forming eight monobaramins. In addition, species that do not hybridize directly, but hybridize with the same …
Paleo-Ontogenetic Growth Curves: Evidence For Extreme Past Animal Longevity?, Leo Hebert Iii
Paleo-Ontogenetic Growth Curves: Evidence For Extreme Past Animal Longevity?, Leo Hebert Iii
Proceedings of the International Conference on Creationism
One of the Bible's most ridiculed claims is its assertion that pre-Flood and immediate post-Flood humans experienced lifespans of hundreds of years. Hence, the ability to partially corroborate the Bible's claim in this regard should be of great interest to creation researchers. Paleontologists have within the last two decades become increasingly interested in using growth rings recorded in fossil forms to make inferences about past growth rates, sizes, and lifespans. Examination of these growth rings suggest that some creatures in the pre-Flood world matured quite slowly compared to similar extant forms. Also, multiple studies have shown that slower development and …
A Novel Software For Organelle Genome-Based Baraminology Studies, Matthew Cserhati
A Novel Software For Organelle Genome-Based Baraminology Studies, Matthew Cserhati
Proceedings of the International Conference on Creationism
Background
There are 24,165 organelle DNA sequences at the Organelle Genome webpage at the NCBI website, as of June 19, 2022. Of these, 14,799 are mitochondrial genomes and 8,050 are chloroplast genomes. Since organelle genomes are very small and very abundant within the cell, they are easy to isolate and sequence. This means that there is a very large number of organelle genome data available for baraminologists to explore and analyze. Using organelle genomes is a quick way to map a large number of species to their respective baramins in preliminary baraminology studies.
The first mitochondrial DNA (mtDNA) studies in …
New Analyses Suggest That All Horses (Perissodactyla: Equidae) Belong To A Single Holobaramin, Timothy R. Brophy, Jack R. Gregory
New Analyses Suggest That All Horses (Perissodactyla: Equidae) Belong To A Single Holobaramin, Timothy R. Brophy, Jack R. Gregory
Proceedings of the International Conference on Creationism
The horse family (Perissodactyla: Equidae) is composed of approximately 35 genera, primarily extinct forms from Cenozoic sediments, that include the modern genus Equus. The equids, along with some other extinct perissodactyls (e.g., palaeotheriids) form the superfamily (or clade) Equoidea. Our previous research confirmed the conclusions of several other baraminological analyses that all members of the horse family belong to the same monobaramin. No baraminological studies, however, have detected consistent discontinuity between the horses and any outgroup taxa. The goal of this study is to investigate potential discontinuity and holobaraminic status of horses and other similar taxa using new datasets …
Messages In The Genetic Code: The Dram Form, John M. Demassa
Messages In The Genetic Code: The Dram Form, John M. Demassa
Proceedings of the International Conference on Creationism
Does the Genetic code contain non-structural information or even intelligible messages? The present work offers a mathematical investigation of the genetic code using a novel numeric procedure applied to both nucleobases and amino acids found in standard code tables. The numeric two step procedure amounts to an atom count of all the atoms in standard genetic code tables and shall be called Compound Numeric Triangulation. The first step called Compound Numeric Indexing (CNI) converts the DNA codon table (purines and pyrimidines),the RNA codon table (purines and pyrimidines) and the 20 standard amino acids into representative index numbers. In this step, …
Molecular And Morphological Analyses Confirm That All Loons (Aves: Gaviiformes) Form A Single Holobaramin, Timothy R. Brophy, Mary-Clark A. Matthews, Mckayla M. Guillory, Alexis M. Ramerth
Molecular And Morphological Analyses Confirm That All Loons (Aves: Gaviiformes) Form A Single Holobaramin, Timothy R. Brophy, Mary-Clark A. Matthews, Mckayla M. Guillory, Alexis M. Ramerth
Proceedings of the International Conference on Creationism
Loons or divers (Aves: Gaviiformes), a group of waterbirds found primarily in the Northern Hemisphere, are comprised of several extinct taxa as well as an extant family (Gaviidae) with one genus (Gavia) and five species. Recent phylogenetic studies suggest that the Sphenisciformes (penguins) and Procellariiformes (petrels, albatrosses, and shearwaters) form a sister group to the loons. Our previous research, based on hybridization, morphological, and vocalization data, found that all extant loons form a single holobaramin (i.e., created kind). This previous study, however, was inconclusive as to the membership of fossil taxa within the kind. The goal of the …