Results 101 to 110 of about 1,445 (260)

Strong 3-Rainbow Indexes of Closed Helm Graphs

Indonesian Journal of Combinatorics
Let G be a nontrivial, edge-colored, and connected graph of order m≥3 where adjacent edges may have the same color. A tree T in graph G is called a rainbow tree if all the edges in T have different colors.
Calista Suci Nugrahani, Christian Constantine, A. N. M. Salman   +2 more
doaj   +1 more source

Rainbow stackings of random edge‐colorings

Bulletin of the London Mathematical Society
AbstractA rainbow stacking of ‐edge‐colorings of the complete graph on vertices is a way of superimposing so that no edges of the same color are superimposed on each other. We determine a sharp threshold for (as a function of and ) governing the existence and nonexistence of rainbow stackings of random ‐edge‐colorings .
Noga Alon, Colin Defant, Noah Kravitz
openaire   +3 more sources

Rainbow triangles in three-colored graphs

Journal of Combinatorial Theory, Series B, 2017
Erdos and Sos proposed a problem of determining the maximum number F(n) of rainbow triangles in 3-edge-colored complete graphs on n vertices. They conjectured that F(n) = F(a)+ F(b)+F(c)+F(d)+abc+abd+acd+bcd, where a+b+c+d = n and a, b, c, d are as equal as possible. We prove that the conjectured recurrence holds for sufficiently large n. We also prove
József Balogh, Ping Hu 0004, Bernard Lidický, Florian Pfender, Jan Volec, Michael Young   +5 more
openaire   +3 more sources

Flap Anatomies and Victorian Veils: Penetrating the Female Reproductive Interior

Gender &History, EarlyView.
ABSTRACT This article examines the reappearance in the early nineteenth century of anatomical flapbooks in the context of obstetrical education in Britain, America and France. It asks why liftable paper flaps were reintroduced at this time after their disappearance from medical atlases in the eighteenth century.
Margaret Carlyle, Marcia D. Nichols
wiley   +1 more source

Gonadal Development–Related Genes and a Male‐Specific Genetic Marker Identified in the Endangered Sichuan Taimen (Hucho bleekeri)

Integrative Zoology, EarlyView.
Integrated transcriptomic and proteomic analyses were used to validate gonadal development–related genes and to identify a sex‐specific molecular marker in Hucho bleekeri. ABSTRACT Sex determination and differentiation represent fundamental topics in reproductive biology. Sichuan taimen (Hucho bleekeri), a first‐class national protected fish species in
Qinyao Wei, Hua Li, Yeyu Chen, Huanchao Yang, Jun Du, Zhaobin Song   +5 more
wiley   +1 more source

Rainbow-colored in nature

International Journal of Research -GRANTHAALAYAH, 2014
Our nature is adorned with many colors. All the colors of the rainbow are spread in nature. Each color has its own different effect. With our favorite color, we can get complete information about the mentality of an individual world.The color of light - Why do we get different colors in the rainbow? This fact was discovered in 1665 by Newton.
openaire   +2 more sources

The Mutable Original: How Chinese Counterfeits Become Nigerian Originals in African Markets

American Anthropologist, EarlyView.
ABSTRACT Affordable Chinese copies of Western brands are ubiquitous in African markets. Despite democratizing consumer access, these goods appear to cement hegemonic value hierarchies that rank Chinese or local products as inferior to Western goods.
Jing Jing Liu
wiley   +1 more source

Honokiol regulates Acute respiratory distress syndrome (ARDS)‐associated pulmonary fibrosis via the miR‐19a‐3p/POSTN axis

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Acute respiratory distress syndrome (ARDS) and subsequent pulmonary fibrosis are associated with high mortality and limited treatment options. Periostin (POSTN) is a profibrotic mediator predicted to be regulated by microRNA‐19a‐3p (miR‐19a‐3p), but the relevance of this axis in ARDS‐associated pulmonary fibrosis remains
Weilun Liu, Hsiaohsuan Wang, Hsuanfu Kuo, Chiahung Yen, Modasang Hua, Chiayuan Chang, Zhiwei Xu, Ifan Liu, Chongchao Hsieh, Chihhsin Hsu, Chiayang Li, Shuchi Wang, Yunghsiang Chen, Menghsuan Cheng, Polen Liu   +14 more
wiley   +1 more source

On the RACN of the comb product of the cycle C_3 with path P_n and broom Br_(n,m)

Journal Focus Action of Research Mathematic
The combination of rainbow coloring and anti-magic labeling is known as Rainbow Antimagic Coloring (RAC). The Rainbow Antimagic Connection Number (RACN) of a graph G is the smallest number of colors induced by all edge weights under an antimagic labeling,
Brian Juned Septory, Dwi Agustin Retnowardani, Kamal Dliou   +2 more
doaj   +1 more source

Diverging in Vivo Immune Response Patterns After Oral Food Challenge in Peanut Allergic Adults

Clinical &Experimental Allergy, EarlyView.
After the oral food challenge, peanut (PN)‐allergic adults were monitored over 4 weeks, which revealed diverging immune response patterns, with strong responders (SR) exhibiting heightened Ara h 2+ B cell expansion, PN sIgE induction and increasing PN‐specific Tconv. Weak responders (WR) had more activated PN‐specific Tregs.
Florent Fauchère, Aikaterina Alexiou, Veronika Höfer, Kirsten Beyer, Sabine Dölle‐Bierke, Andreas Thiel, Margitta Worm, Julian Braun   +7 more
wiley   +1 more source