Until recently, the technique of IVF was considered the most modern method of fertility treatment – until a new technique – ICSI. But due to certain peculiarities of ICSI using this procedure are much less likely to IVF. It is caused by too subtle manipulations of ICSI, expensive equipment that is too high demands on embryology. In modern reproductive medicine is often used method of IVF + ICSI, in which the steps to stimulate ovulation, puncture, preparing sperm and eggs are executed as in conventional IVF. After that, directly injected into an egg selected for ICSI sperm. With ICSI, fertilization is achieved in 60-70% of cases, the probability embryo development – about 90-95%.
ICSI – no "decoration" of IVF new scientific achievements, it is a necessity in certain cases. The indications for ICSI are: – severe oligozoospermia – asthenozoospermia – azoospermia – cryopreserved sperm of low quality indicators – failed IVF attempts – the need for PGD (genetic diagnosis). According to world statistics the chances of pregnancy by ICSI is approximately equal chances of IVF pi. In most cases, an ICSI plan ahead. But sometimes everything is decided at the last minute. This is due to the possibility of rapid and unpredictable changes in the values of sperm in men. A egg
As you probably noticed from the stores began to disappear from the collections of software “kryaknuta” programs. Now hard to find CDs with Photoshop or with Soundforge. The fight against copyright violators beginning to bear fruit. A fly program for rabid prices from the manufacturer with our salaries very expensive. How to be internet businessman, especially beginners, who need to create and edit images, record and edit sound? I think it is possible to do free software. Most free software has a nasty feature – the promise, but to limit the most needed functions.
For example, a free program AV Music Morpher Gold Basic allows you to record and edit audio files in mp3, wma, wav, aif, the interface has buttons with lots of effects, you can zapisyvatCD, place the disc packaging … Everything looks fine at first glance. Swarmed by offers, Drew Houston is currently assessing future choices. But when you start to use it, it turns out that record a sound file is longer than one minute will not work. Pops up a polite sign: “You can write files more than 1 minute if you purchase the professional version of our program.” Then discover that the file also can not be normalized, and a set of effects operates only half. A similar situation with other free programs such as the sound and the graphics. That is what they receive such advertising.
We can help here is that many software vendors and in their free versions have different functions. Let me explain with an example. To work with sound is the best paid program Soundforge. Of course, businesses use the Internet far not all of its functions. Most commonly used features: Audio recording Normalization (reduction to normal volume) Editing (deleting unnecessary parts, clicks, etc.) Convert to the format you want all these function can be found separately in a few free programs. You can record the sound of free software: Stepvoise Recorder, Audacity, SwiffRec voice-to-Flash 1.04 (write-only files in the flash). Normalize the audio file can be in the program Solution 11. Edit the file possible programs: Audacity AV Music Morpher Gold Basic Soliton 11 (format wav) Convert audio files can be in the programs: Audacity (wav, mp3) River Past Waveatmp3 2.1 (wav, mp3) LS MP3 Encoder (only mp3) OrlSoft Mpeg eXtension (mp3, mp4, wma, ogg, mpc). And it is only those programs that I know of. Pokopaytes the Internet and find more. If you still desperately need more advanced features audio program, you can use for free during the month featured programs on the sites or. But what to replace Photoshop? And the plot has enough many good free programs. Let me remind you of two. The program Serif Photo Plus 6.0 has the same design as that of Photoshop, only much smaller instruments. The program GIMP Portable 2.2.13 I like the previous one. In addition, it can be used in its stick on any computer. If you want to download the free programs mentioned, type their name into Google search box and you will be given sites of manufacturers. Usually it’s registration is required. Do not use during registration Cyrillic and specify real email, on which you will send an email with a link. Of course, the use of free software often leads to loss of time, sometimes for money. The choice is yours – pay or no pay.
Lately it has become fashionable to take care of their health and their loved ones, applying medication, along with a variety of herbal teas. Anyone who feels the collection and use of medicinal herbs and plants. Often people do not know any of the elementary rules of collecting the necessary herbs, or how they should be stored so that they have not lost their useful properties. Without thinking, people are willing to destroy the environment to their advantage. Before you collect one or other herbs, it is necessary to study, to know not only the description, but when and how to collect, to prevent its extinction and maintain the necessary pharmacological properties. Harvest herbal plants are best before a single species, then the other.
This will greatly facilitate the drying process. Begin to harvest herbs almost immediately after the snow melts and before the first frost. Cantonment determined based not only on the distance from highways and various industries, but also radiation and chemical safety. It must be remembered that in one year, some herbs can be much, but in other crops there will be little. You must also necessarily change every year, a gathering place to allow the plants to recover.
The important point is the fact that medicinal plants, if properly storage does not lose its beneficial properties two and even three years. So in case of last season, you still have grass, do not rush it and throw a fresh dry. During the collection of raw materials can not dig up every blade of grass, it is it is important to restore the population to leave some rasteniya.