Research works

Genotype × environment interaction and yield stability of food barley (Hordeum vulgare L.) varieties using AMMI and GGE biplot models

Abstract Background Barley is a crucial crop worldwide, but it faces significant production challenges due to limited adaptable varieties, poor management practices, and environmental factors. Food barley varieties often struggle in unfamiliar environments, leading to crop loss....

The Equilibrium Point As The Determining Element In The Demonstration Of A Possible Solution To The Riemann Hypothesis

This work presents the Equilibrium Point 1/2 as the determining structural element of a proposed solution to the Riemann Hypothesis within the UNO Model. The construction begins from a fundamental representation of totality as 360°, divided into two complementary hemispheres of 1...

Tunable structure and magnetic properties of iron ore-derived sumatran natural magnetite via high-energy shaker milling

Abstract The controlled production of submicron magnetite is critical for emerging applications in targeted drug delivery and advanced functional materials, where particle size, crystallinity, and magnetism must be tuned simultaneously. In this work, natural magnetite from Indone...

The Epistemic Chain Reaction: Human-AI Multiplication from Questions to Readout-Distinguishable Hypotheses — A Controlled Amplification Architecture for Scientific Discovery — with the State of Evidence registry for Papers I–IV (v2)

Series. Paper IV of the Bounded Knower sequence. Paper I: From Problem to Hypothesis (DOI 10.5281/zenodo.22307148). Paper II: Knowledge Topology and the First Passage to Usable Hypotheses (DOI 10.5281/zenodo.22307561). Paper III: Before Evidence Can Decide (DOI 10.5281/zenodo.223...

Concurrent emergency head and cervical spine CT utilization: temporal trends, diagnostic yield, and clinical implications

Abstract Purpose To evaluate the diagnostic yield, temporal trends, and clinical implications of concurrent non-contrast head and cervical spine computed tomography (CT) in emergency department trauma patients over a 10-year period. Methods This single-center retrospective cohort...

Building dense or compact cities without jeopardizing biodiversity: Insights from bird observations in Gothenburg, Sweden

Abstract A central challenge for sustainable urban development is balancing the trade-offs of high urban density. We examined whether biodiversity can be supported within dense or compact urban areas by analyzing bird species richness and composition across 30 sites in Gothenburg...

The Sharp First-Angular Symmetry-Breaking Threshold for the Planar Lane–Emden Equation with Robin Boundary Conditions

This note sharpens the first-angular symmetry-breaking analysis for the planar Lane--Emden equation with positive Robin boundary conditions. We prove the existence of a unique sharp transition exponent\[p_{\mathrm{sb}}\in(5,8).\]For \(1 p_{\mathrm{sb}}\), it has exactly two simpl...

The Equilibrium Point As The Determining Element In The Demonstration Of A Possible Solution To The Riemann Hypothesis

This work presents the Equilibrium Point 1/2 as the determining structural element of a proposed solution to the Riemann Hypothesis within the UNO Model. The construction begins from a fundamental representation of totality as 360°, divided into two complementary hemispheres of 1...

Rigour Without Infrastructure: Three Propositions on Claim-Card Discipline as a Substitute for Institutional Certification (glosa concept paper, v0.2.0)

Status. GLOSA K0 concept paper — timestamped and citable, not peer reviewed; the three claim cards behind it were reviewed by three cross-vendor AI routes (I3) and revised; independent_check PENDING (no external human check). Produced by running the glosa methodology on itself (r...

My philosophical papers. 2026-09-05

All of the papers are mine you can see the references at the end of the each pdf, I will upload character analyses separately. you can download and print but please make sure to keep my name. My TikTok: @amadeus.larpzart

Relational Continuity of Existence (RCE): A Proposed Framework of Relational Existence, Conditions, Possibilities, Actuality, Boundaries and Continuous Transformation

Abstract Relational Continuity of Existence (RCE) is a proposed philosophical framework for examining existence through relationships, conditions, possibilities, actual states, boundaries, transformation, observation and perspective. RCE begins with a basic question: Can anything...

Reproducible exhaustive searches for slope-distinct grid sets and reflection-invariant cyclic packings

We provide executable finite-enumeration arguments for two small extremal problems. Exact searches establish that a subset of the ten by ten grid with distinct undirected slopes has at most ten points. For cyclic triple packings by five-subsets of Z/31Z, a witness and an exhausti...

Understanding projected uncertainty of Southern Ocean sea salt aerosol in CESM1-LE: role of internal variability

Abstract Southern Ocean (SO) sea salt aerosol is key to Earth’s energy budget, but its future changes are highly uncertain. Here using a 40-member ensemble from the Community Earth System Model Large Ensemble (CESM1-LE) project, we find that projected SO sea salt is modulated by...

Prioritizing key performance indicators for maintenance management in public hospitals: a hybrid SEM–machine learning approach

Purpose Public hospital maintenance operates under growing service pressure, yet existing frameworks often rely on data-intensive systems or broader facility outcomes, offering limited guidance on which maintenance key performance indicators (KPIs) should be prioritized under res...

The Role of Generative AI in Human Managerial Decision-Making: From Information Overload to Information Filtering

The rapid adoption of generative artificial intelligence (GenAI) has intensified debate about the role of artificial intelligence in managerial decision-making. Much of this debate focuses on whether GenAI can generate recommendations, predict outcomes, or participate directly in...

Association between PhenoAge-assessed biological age and survival outcomes in solid tumor patients treated with immune checkpoint inhibitors

Abstract Background Chronological age may influence immune function, but individuals of the same age may differ in biological aging. We evaluated the association between biological age and clinical outcomes in patients with solid tumors treated with immune checkpoint inhibitor mo...

Reproducible exhaustive searches for slope-distinct grid sets and reflection-invariant cyclic packings

We provide executable finite-enumeration arguments for two small extremal problems. Exact searches establish that a subset of the ten by ten grid with distinct undirected slopes has at most ten points. For cyclic triple packings by five-subsets of Z/31Z, a witness and an exhausti...

On the Relation between Gravitational Field Line Density Variation and Matter Spatial Configuration – A Modified Gravitational Theory Based on Geometric Principles

Newton’s law of universal gravitation has achieved extremely high verificationaccuracy within the solar system scale, and the geometric essence of its inverse-square law is the uniform diffusion of field lines on a spherical surface. However, ongalactic scales, there is a systema...

MRI severity of common extensor origin damage associated with prior glucocorticoid injection in chronic lateral epicondylitis: a retrospective multicenter analysis

Abstract Background Lateral epicondylitis (LE) is a degenerative tendinopathy of the common extensor origin (CEO). Although local glucocorticoid injections are widely used for symptom relief, concerns exist regarding their potential adverse effects on tendon structure. This study...

Surface Atomic Arrangements on High-Entropy-Alloy Nanocrystals Govern Alkaline Hydrogen Oxidation via Symmetry-Selected Multi-Atom Ensembles

Abstract High-entropy alloys (HEAs) provide compositionally diverse surfaces for electrocatalysis, yet how their surface atomic arrangements dictate active-site ensembles and catalytic activity remains unclear. Here, we develop a dropwise deposition strategy to synthesize Pd@Pd0....