Лечение вульгарных и подошвенных бородавок

The article presents data on clinical forms of warts associated with different types of human papillomavirus. The authors analyze the following wart treatment methods: excision, chemical and immune. Based on literature sources, the authors assess the efficacy, advantages and disadvantages of well-known treatment methods. The authors describe their own experience of treating primary and recurrent vulgar and plantar warts with an up-to-date chemical destruction drug - Mardil Zinc Max, a solution containing a complex compound of 1.5% zinc 2-chloropropionate in 2-chloropropionic acid. The efficacy of treatment of vulgar warts was 100%, and that of plantar ones - 62.5%. Clinical recovery was observed both in case of primary and recurrent processes. The treatment had no adverse effects or complications and was characterized by a low injury rate, good tolerance and full tissue recovery without any cosmetic defects.Приведены данные о клинических разновидностях бородавок, ассоциированных с различными видами вируса папилломы человека. Анализируются методы, применяемые для лечения бородавок: эксцизионные, химические, иммунные. На основе данных литературы рассматриваются эффективность, преимущества и недостатки известных методов терапии. Приводится собственный опыт лечения первичных и рецидивных вульгарных и подошвенных бородавок современным препаратом для химической деструкции Мардил Цинк Макс, представляющим собой раствор, содержащий комплексное соединение цинка 2-хлорпропионата 1,5% в 2-хлорпропионовой кислоте. Эффективность лечения вульгарных бородавок составила 100%, подошвенных - 62,5%, клиническое излечение наблюдали как при первичном, так и при рецидивном характере процесса. Лечение характеризовалось отсутствием побочных эффектов и осложнений, малой травматичностью, хорошей переносимостью, полным восстановлением тканей без косметических дефектов

Unitary relation between a harmonic oscillator of time-dependent frequency and a simple harmonic oscillator with and without an inverse-square potential

The unitary operator which transforms a harmonic oscillator system of time-dependent frequency into that of a simple harmonic oscillator of different time-scale is found, with and without an inverse-square potential. It is shown that for both cases, this operator can be used in finding complete sets of wave functions of a generalized harmonic oscillator system from the well-known sets of the simple harmonic oscillator. Exact invariants of the time-dependent systems can also be obtained from the constant Hamiltonians of unit mass and frequency by making use of this unitary transformation. The geometric phases for the wave functions of a generalized harmonic oscillator with an inverse-square potential are given.Comment: Phys. Rev. A (Brief Report), in pres

A functional-structural kiwifruit vine model

Kiwifruit is an important horticultural crop that requires intensive management to control vegetative-reproductive balance. To reduce the costs of developing new training and pruning strategies, a 3-D computer model is being constructed that could be used to perform virtual experiments. The model incorporates the vine's architecture, canopy light distribution and carbon dynamics, including carbon acquisition, transport, allocation, and reserve mobilisation. It is capable of simulating the effects of genotype, environment, and horticultural manipulation on shoot growth. A simulation of shoot growth, from girdled parent canes, with different levels of available reserves, illustrates the model. Before applying the model to the development of new management strategies, it must be calibrated and evaluated. © 2010 IEEE

Analysis of the earliest observed expression of dwarfing rootstock effects on young apple trees, using markovian models

International audienceThis paper presents the results of a study to identify the first developmental expression of dwarfing rootstock effects during the initial growth of young apple trees. In the first annual growth cycle of the cultivar ‘Royal Gala’ scion bud, no differences in stem growth, leaf emergence rate, total node number or internode length were found among dwarf and non-dwarf rootstocks or their reciprocal dwarf/non-dwarf and non-dwarf/dwarf interstock combinations. Using M.9 as a dwarfing rootstock and MM.106 as a non-dwarfing rootstock, axillary bud growth in the following spring indicated that dwarfing-associated effects were expressed as an increase of the number of floral axillary nodes per tree as well as the positional distribution of floral node production along the trunk axis. Hidden Semi-Markov Chain (HSMC) models were used to quantify rootstock/interstock and positional effects on flower distribution along the trunk. The modelling approach identified a succession of three zones (we named as top zone, floral zone and vegetative zone) down the trunk, with each zone characterised by certain probabilities of floral or non-floral types of axillary node production. Model outputs showed dwarfing rootstock effects characteristically increased both the size (number of nodes) of the floral zone and the probability of axillary buds within the zone being floral. However, not all trees on all rootstocks produced floral buds. An increasing proportion of trees expressed axillary bud flowering as the degree of dwarfing influence increased among treatments in the rootstock/interstock combination

Quantitative analysis of shoot development and branching patterns in Actinidia

International audienc

Application of architectural analysis ans AMAPmod methodology to study dwarfing phenomenon: the branch structure of 'Royal Gala' apple grafted on dwarfing and non-dwarfing rootstock/interstock combinations

DOI: 10.1093/aob/mcg072International audienc