Results 131 to 140 of about 4,059,402 (265)

On a Conjecture Concerning the Complementary Second Zagreb Index

Match Communications in Mathematical and in Computer Chemistry
The complementary second Zagreb index of a graph $G$ is defined as $cM_2(G)=\sum_{uv\in E(G)}|(d_u(G))^2-(d_v(G))^2|$, where $d_u(G)$ denotes the degree of a vertex $u$ in $G$ and $E(G)$ represents the edge set of $G$. Let $G^*$ be a graph having the maximum value of $cM_2$ among all connected graphs of order $n$. Furtula and Oz [MATCH Commun.
Saber, Hicham, Alraqad, Tariq, Ali, Akbar, Alanazi, Abdulaziz M., Raza, Zahid   +4 more
openaire   +3 more sources

The MacBrain Resource Center (MBRC) rhesus macaque embryonic brain histology datasets

Journal of Anatomy, EarlyView.
We introduce the MacBrain Resource Center (MBRC) Collections of rhesus macaque embryonic brain tissue. Here, we illustrate histo‐ and immunohistology from our dynamically growing Collection 6, which currently contains >10,000 zoomable and downloadable images from n = 14 male and female embryos from early to late in gestation.
Valeria Mendoza‐Silva, Emma Burke, Lucy Greene, Mikhail Rodov, Janja Kopić, Phil Barello, Yury M. Morozov, Keiko Moriya‐Ito, Chiaki Ohtaka‐Maruyama, Zeljka Krsnik, Pasko Rakic, Alvaro Duque   +11 more
wiley   +1 more source

Maximum augmented Zagreb index on polyomino chains

Applied Mathematics and Computation
In this paper, we present a dynamic programming approach for identifying extremal polyomino chains with respect to degree-based topological indices. This approach provides an explicit recurrence and constructive algorithm that enables both the computation of an extremal polyomino chain in linear time with respect to its number of squares, and the ...
Manuel Montes-y-Morales, Saylé Sigarreta, Hugo Cruz-Suárez   +2 more
openaire   +2 more sources

Regional specialization of upper‐layer inhibitory interneuron organization in the human prefrontal cortex

Journal of Anatomy, EarlyView.
GABAergic interneuron populations in the human prefrontal cortex (PFC) show distinct laminar distributions, with calretinin‐positive (CR+) neurons predominating in upper cortical layers. The orbitomedial PFC (BA14r) has a higher proportion of CR+ neurons than the dorsolateral PFC (BA9), with regional differences in interneuron composition being most ...
Ivan Banovac, Marija Baković, Davor Mayer, Dora Sedmak, Zdravko Petanjek   +4 more
wiley   +1 more source

Adjunctive Intermittent Vacuum Therapy Is Associated With Faster Healing of Chronic Lower Limb Wounds: A Single-Centre Retrospective Nonrandomised Cohort Study. [PDF]

Wound Repair Regen
ABSTRACT Chronic lower limb wounds are especially difficult to heal when further vascular reconstruction is not feasible, yet evidence for noninvasive adjunctive therapies in this population remains limited. Intermittent vacuum therapy (IVT) exposes the limb to alternating negative and positive pressure, but clinical wound‐healing evidence is scarce ...
Gregorek AC, Meštrović T, Pavić P, Halužan D, Figl J, Lojo N, Šnajdar I, Škorak I, Brižić I, Kirhmajer MV.   +9 more
europepmc   +2 more sources

REDUCED SECOND ZAGREB INDEX OF UNICYCLIC GRAPHS

, 2018
Recently a novel degree based topological index, reduced second Zagreb index, defined for any connected graph as ...
Aldemir, Mehmet Şerif, Mehmet Şerif Aldemir   +1 more
core   +1 more source

The Oral‐Hepatic Axis: Epidemiological and Mechanistic Links Between Periodontal and Liver Diseases

Journal of Periodontal Research, EarlyView.
This review summarizes current epidemiological, clinical and mechanistic evidence linking periodontitis and chronic liver diseases, highlighting the oral‐gut‐liver axis, shared immunometabolic and nutritional pathways and opportunities for integrated preventive and therapeutic strategies.
Sinem Esra Sahingur, Kinga Grzech‐Leśniak, Samuel F. Suslavich, Janina Golob Deeb   +3 more
wiley   +1 more source

Integrating Systematic and Opportunistic Camera Trap Data to Monitor Eurasian Lynx Demography

Journal of Zoology, EarlyView.
By analysing 4201 Eurasian lynx (Lynx lynx) photographs collected over 14 monitoring seasons, we assess the potential and limitations of integrating systematic and opportunistic camera trap data. Our findings show that integrating opportunistic and systematic camera trap data collected year‐round enhances demographic monitoring of Eurasian lynx, likely
Francesco Bini, Ira Topličanec, Magda Sindičić, Tomislav Gomerčić   +3 more
wiley   +1 more source

Zagreb whale and mammoth

, 2023
Zahvaljujući drugačijim životnim uvjetima okoliša od onih danas, na području današnjeg Zagreba, u prošlosti su živjeli Zagrebački kit i mamut, koje je u ovom radu bio zadatak istražiti.
Capan, Lucija
core  

Periodontitis and metabolic dysfunction‐associated steatotic liver disease

Periodontology 2000, EarlyView.
Abstract Objective Periodontitis is a chronic inflammatory disease with systemic effects that extend beyond the oral cavity and contribute to systemic immune and metabolic dysregulation. Chronic liver diseases, particularly metabolic dysfunction‐associated steatotic liver disease (MASLD) and its progressive phenotypes, have emerged as major global ...
Rafael Scaf de Molon, Erica Dorigatti de Avila, Davi da Silva Barbirato, Mariana Fampa Fogacci, Jamil Awad Shibli, Anton Sculean, Alpdogan Kantarci   +6 more
wiley   +1 more source