El crecimiento lento del pitayo (Stenocereus queretaroensis) ha sido uno de los principales factores que limita su cultivo, ya se deben esperar hasta ocho años para obtener rendimientos lucrativos. objetivo este trabajo fue caracterizar el las ramas y evaluar relación con la variación estacional temperatura, precipitación pluvial hongos micorrícicos, en plantas silvestres Autlán, Jalisco (AJ), ...

to connect cells together is ‘‘adherens junction (AJ)’’, which comprises cadherin receptors, associated proteins termed catenins, and cytoskeletons. The cadherin–catenin complex interacts with actin filaments via a-catenin. Recent analysis identified linkers between a-catenin and F-actin. The presence or absence of such linkers can alter the morphology of cell junctions, epithelial or mesenchym...

This study was performed to determine the stability of the adherens junction (AJ)-associated proteins at the smooth muscle cell (SMC) plasma membrane during relaxing and activating conditions. Dog stomach, ileum, colon, and trachea tissues were stored in Ca2+-free PSS or regular PSS or were activated in 10 muM carbachol in PSS before rapid freezing. The tissues were subsequently sectioned and i...

Proper epithelial structure requires adherens junction (AJ) assembly. In the early Drosophila embryo, AJ assembly depends on Bazooka (Baz; PAR-3), but it is unclear how Baz affects AJ assembly and what precursors are involved. To understand this process at the molecular level, we counted the number of core AJ proteins and Baz proteins at an average spot AJ (SAJ) and determined their dynamics wi...

During animal development, adherens junctions (AJs) maintain epithelial cell adhesion and coordinate changes in cell shape by linking the actin cytoskeletons of adjacent cells. Identifying AJ regulators and their mechanisms of action are key to understanding the cellular basis of morphogenesis. Previous studies linked both p120catenin and the small GTPase Rho to AJ regulation and revealed that ...

In this paper, the unit interval 0, 1 will be denoted by I. LetX be a nonempty set. A member of I is called a fuzzy subset of X 1 . Throughout this paper, for A,B ∈ I we write A ≤ B if and only if A x ≤ B x for all x ∈ X. By A B, we mean that A ≤ B and B ≤ A, that is, A x B x for all x ∈ X. Also we write A < B if and only if A ≤ B and A/ B. If {Aj : j ∈ J} is a collection of fuzzy sets in X, th...

A strain of a species of the genus Corynebacterium, designated AJ 3170(T), was isolated during the 1980s from putrefied bananas. Since then, there have been no further updates on the description of the strain or its phylogenetic classification. However, phylogenetic analysis of this strain using 16S rRNA and in silico DNA-DNA hybridization has confirmed that it is a member of the genus Coryneba...

Let H be a graph on n vertices and let the blow-up graph G[H] be defined as follows. We replace each vertex vi of H by a cluster Ai and connect some pairs of vertices of Ai and Aj if (vi, vj) was an edge of the graph H. As usual, we define the edge density between Ai and Aj as d(Ai, Aj) = e(Ai, Aj) |Ai||Aj | . We study the following problem. Given densities γij for each edge (i, j) ∈ E(H). Then...