Through a sample survey of the research area Yunnan Agricultural University (YAU) Research Base in Malong Jiuxian County, we summarized types herbaceous vegetation communities terraces ecological isolation zone area, analyzed species’ importance value, Patrick index, Simpson Shannon-wiener and Pielou then explored different patterns (annual two-years artificial sowing natural secondary communit...

Given two preex closed languages K, L , where K L represents the desired closed-loop behavior and L is the open-loop behavior, there exists a nite-state supervisor that enforces K in the closed-loop if and only if there is a regular, preex-closed language M , such that (i) M u \ L M, and (ii) M \ L = K (cf. 9] for an equivalent deenition). In this paper we show that this is equivalent (i) the c...

Black orchid plantlets have a relatively slow growth at the acclimatization stage. The of black can be increased by giving biostimulants. Biostimulants are bioactive compounds, and when they applied, increase plant growth. This study aims to determine effect biostimulant Gotu kola extract (Centella Asiatica L.) on (Coelogyne Pandurata Lindl.) research was conducted Biology Department's greenhou...

Gallaphosphen L(Cl)GaPGaL 1 (L=HC[C(Me)N(2,6-i-Pr2C6H3)]2) reagiert mit Carbodiimiden [C(NR)2; R=i-Pr, Cy] und Isocyanaten [RNCO; R=Et, i-Pr, unter [2+2]-Cycloaddition zu den viergliedrigen Metallaheterocyclen LGa(Cl)P[?-C(X)NR]GaL (X=NR, R=i-Pr 2, Cy 3; X=O, R=Et 4, i-Pr 5, 6). Verbindungen 4–6 reagieren CO2 reversibel bei Raumtemperatur sechsgliedrigen LGa(Cl)P[?-C(O)O]-?-C(O)N(R)GaL (R=Et 7,...

background: some evidence has shown benefits of probiotics in the management of minimal hepatic encephalopathy (mhe). we evaluated the efficacy of a multistrain probiotic compound, alone and in combination with lactulose, in the treatment of mhe. materials and methods: h   is study has two parts. first, consecutive adult patients with mhe were randomized to receive lactulose (30–60 ml/day) + pr...

Methods Catheterization with pressurevolume (PV) studies was performed in control pigs, and in models of pulmonary stenosis (PS) and pulmonary regurgitation (PR) at 1012 weeks of model creation. Cardiac magnetic resonance imaging with assessment of ventricular volumes, function and flow (four-dimensional phasecontrast magnetic resonace imaging, 4DPCMRI) was performed at baseline and at 10-12 we...

BACKGROUND To date, antiretroviral therapy (ART) guidelines and programs in resource-limited settings (RLS) have focused on 1(st)- and 2(nd)-line (2 L) therapy. As programs approach a decade of implementation, policy regarding access to 3(rd)-line (3 L) ART is needed. We aimed to examine the impact of maintaining patients on failing 2 L ART on the accumulation of protease (PR) mutations. METH...

The Effect of Different Levels Decline on Leaf and Seed Morphological Characteristics Quercus brantii Lindl. in the Zagros forests - Kermanshah Province

rans ns s s s s spl pl pl pl pl pl plan an an an an an ant t t t t t t Pr Pr Pr Pr Pr Pr Prog og og og og og ogra ra ra ra ra ra ra d , y , Sal l lt t t La a a ake k C C C C Cit ity, y, y y UT d dical Ce e e e ent nt nt nt nter er er er e , , Abstract Background—Bleeding is an important cause of morbidity and mortality in patients with

The planar Ramsey number PR (H1, H2) is the smallest integer n such that any planar graph on n vertices contains a copy of H1 or its complement contains a copy of H2. It is known that the Ramsey number R(K4 − e, K6) = 21, and the planar Ramsey numbers PR(K4 − e, Kl) for l ≤ 5 are known. In this paper, we give the lower bounds on PR (K4 − e, Kl) and determine the exact value of PR (K4 − e, K6).