Ivan-tea has the bast qualities, which the plant called wild flax and wild hemp. Trunks fireweed can give up to 15% of the output fiber. Earlier this fiber weaved ropes and kicked with her yarn, which went to the dressing of coarse matter. In such yarn pleasant smell, balsamic and narrow.Bandage, knitted or woven from yarn fireweed, can relieve migraine. Rheumatism need to RUB a small piece of leaf from this plant. Clothes from fireweed, breathable, allowing the skin to breathe freely, which contributes to its rejuvenation and water conservation.So from fireweed to get the yarn for knitting, you Read more [...]
Several years ago, I was taken aback acquisition tourist convertible table. Having studied in the range of local shops, I came to the conclusion that worthy copies either too expensive, or if the price is acceptable, the quality leaves much to be desired.
It was decided to make a table yourself.
So homemade tourist desk.
The basis for the design was taken old Soviet stool with twist-off legs.
From stools need only Silumin frame, which must be unscrewed from the stool and sawed into 4 equal parts Hacksaw frames.
Next we countertop. It can be anything. For example: a piece of plywood, chipboard, Read more [...]
Nashol publication on the Internet.PUBLICATION is purely for informational purposes Article 223 of the Criminal Code. Illegal manufacture of weapons. www.zakonrf.info/uk/223/, Krimіnalny Code of Ukraine
Stattya 263. Povodzhennya illegally Zi zbroєyu, boyovimi supplies abo vibuhovimi rechovinami kodeksy.com.ua/kriminal_nij_kodeks_ukraini/statja-263.htm
Trunks of large lengths usually do kustrnym way, so the subtleties of their homemade omitted as unnecessary (in principle, the process differs only in lots of broaches and more demanding of the uniform rotation of the workpiece or pulling on its Read more [...]
Hi everyone! I want to share their experiences of the hungry '90s.
It was in the days when salaries were not paid for months, when it was allowed to flour and then in the best case, when the bread was baked in the oven, and almost immediately the whole family ate. There is a saying: "To live up to goutweed." Ground-We do not grow - the steppe zone. We waited for the first spring grass, and there shall understand.
First grass, which pleased us was the shepherd's purse. Adult plant that is familiar to all, it is not necessary to describe. But it is inedible. Savage, and there is nothing on it. Read more [...]
Part 2. PNEUMATIC GUN FOR UNDERWATER HUNTING.Part 3. HOW TO CHOOSE .Sign spearfishing is the most intriguing piece of gear hunter - gun. In order to effectively hunt, you must have not bad that is appropriate for a certain criterion gun.Underwater gun is a weapon designed to defeat underwater targets (fish) in their natural habitat with a boom - harpoon.What underwater gun elect - this question is asked by beginners underwater hunters.in the first part , we saw Crossbows , Sling and spring guns for underwater huntinghttp://?w=wall-30159529_60763)But sometimes just a pain to hunt for something more Read more [...]
Most of early mushroom, begins to appear in the northern forests and the middle lane of in April, May and June are very rare. Grows in pine forests, clearings, burned areas, clearings, roadsides, under the old birches and spruces. In people, this mushroom for its shape and appearance called junkie, veal offal, Babur, eversmolt. Hat up to 8 cm long, 13 cm, incomprehensible, wavy folds and wrinkles, with an edge, partly fused with the stem, brown, occasionally yellowish, sometimes with a touch of white. Leg up to 6 cm long, 3 cm, swollen, rough, hollow, snow-white or yellowish with different Read more [...]
The most highly popular and extensively vserasprostranenny mushroom. It can meet everywhere - from gardens and parks to deaf and deaf forest. Cap up to 10 cm in diameter, in young and middle fungi she scaly, dry, color - from yellow to gray-yellow, the middle darker. Leg longish, up to 15 cm, rovnenkaya, down thickened, with filmy white-yellow ring, fused with a hat and foot, over the years there are remnants of the ring on the stem. Tonkomyasistaya Flesh, whitish, with a pleasant smell.
First layer - Second decade of August.
Second layer - from the second of five days of September to Read more [...]
The bacteria that cause leprosy (leprosy), proved to be outstanding experts in the field of stem cells: they are easy to carry out what the scientists out abyss of time and effort. Researchers from the University of Edinburgh (UK) found that "prokaznye" mycobacteria may draw mature cells in an undifferentiated, stem condition and reprogram it to turn into another cell type.
One of the first objectives of the agent of leprosy are Schwann cells - helper cells of nervous tissue that form the myelin sheath around the axons of peripheral nerve fibers. The researchers took Schwann cells Read more [...]
Corpses can be a wonderful source of donor organs and stem cells, says New Scientist. Large number of cells can be collected from the brain stem, even five days after the death.In the bone marrow contains mesenchymal stem cells that can turn into bone cells, cartilage, fat, which makes them ideal candidates for transplants. Unlike other materials transplanted, these cells do not cause rejection reaction. They, on the contrary, calm the immune cells. The persistence of mesenchymal stem cells from the fact that they live in an environment with low oxygen content, according to a study at the University Read more [...]
Mesenchymal stem cells that live in the bone marrow and live for at least five days after the person's death. Lessons from there, they can turn into specialized cells of the cartilage, bone and fat.Feature of mesenchymal stem cells in that they do not irritate the transplant someone else's immune system - in contrast to other transplantable tissues. In addition, these cells live in the bone marrow, can be converted into a variety of tissue types: the cartilage, bone, fat, etc. The injection of mesenchymal stem cells can theoretically restore damaged tissue in the heart after a heart attack. Read more [...]
Biologists Cambridge University have developed a new method of creating stem cells - from components of human blood. This method of reproductive cells may be the most efficient of the existing, BBC Russian service reports with reference to the researchers.
At present, most stem cell scientists are of human skin. However, recent studies have found that these cells may have a genetic defect, and this makes them unsafe for transplant patients.
Stem cells can turn into any tissue of the body cells and can be used in the treatment of various diseases.
Category: Science Read more [...]
Annual or biennial plant height 40-90 cm stem is erect, branching at the top, bottom long-haired scattered erect stiff simple hairs. Basal leaves elliptic or ovate, 6-17 cm long and 1.5-4 cm broad, coarsely toothed, long, usually at the time of flowering of dying, above the stem leaves similar, but with a shorter stem, covered with erect simple hairs, middle and upper stem leaves are alternate, smaller, oblong-lanceolate, acute, entire, sessile, well spaced densely pubescent with simple hairs. Baskets diameter up to 18 mm, are collected in a loose panicle. Marginal ligulate flowers light pink Read more [...]
A perennial herb with erect stem 60-200 cm tall, branching usually above the middle, with obliquely upward directed branches. Basal plate and lower stem leaves are large, 20-50 cm long and 4-10 cm wide, oblong-lanceolate or broadly cuneate at base. Inflorescence paniculate. Pedicels below the middle with a thick joint. Inner perianth segments in fruit triangular-ovate, 5-7 mm long and 4.5-5.5 mm wide at the base shirokozakruglennye, all with zhelvachkami. Fruits are 3.5-4.5 mm in length and a width of 2-2.5 mm, burovatye.Tsvetet in June, fruiting in July.
Mainly European species, are also Read more [...]
Semishrubs height 8-15 cm with thickish stem, ending buds, and short creeping sterile shoots, flowering shoots under inflorescence covered with short appressed hairs, down direction. The leaves are thick, hard, with very prominent veins on the lower side, linear, 8-15 mm long and 0.7-2.5 mm wide, sessile, dotted with glands and cilia on the edge of the base to the middle of the plate. In the axils of stem leaves are usually well-developed axillary tufts of leaves. Flowers in capitate compact inflorescences. Calyx purplish, uzkokolokolchataya, 3.5-4 mm long, bilabiate, with three small teeth Read more [...]
Horsetails easily recognized among other plants for lack of articulation of the stem and green leaf plate. Their function is performed by green stems. Scaly leaves, cloves are whorls on the stem. Flowers, fruits and seeds in the horsetails not. They reproduce by spores. Equisetum is the highest spore plants.
Horsetail Prirechny, perennial herb, lives on the banks of rivers and streams, lakes, ponds and reservoirs, and in shallow water, as well as different types of wetlands. It can grow in water to a depth of two meters, but prefers a smaller depth (30-70 cm). There he is prolific.
In the Read more [...]
Perennial 30-100 cm, with short rhizome and thickened adventitious roots. The stem is straight, square, covered with sparse hairs. Leaves lanceolate, tapering at the top, the lower 3-5 pairs of leaves by flowering die, the leaves in the middle part of the stem is shorter internodes opposing them. Inflorescence usually of 3-5 flowers in corymbose or capitate inflorescence. The flowers are large. Calyx campanulate, densely tomentose pubescent, up to 20 mm and a width of 4-6 mm. Corolla brick-red, 3-4.5 cm in diameter, limb lobes deeply incised into oblong-linear lobes, appendages petals oblong, Read more [...]
Annual plant height 10-25 (40) cm, pubescent with short glandular hairs. The stem is branched, rarely simple, yellowish, with a few scales. Inflorescence oblong or cylindrical, fairly loose, the main part of the stem is longer or equal to it, covering scales ovate-lanceolate, bracteoles linear-subulate. Corolla 10-15 (17) mm long, bluish or pale purple, base of tube light yellow, short outside adenotrichous. Fruit-box. Blooms from July to September, the fruits ripen in August-October.
European-West Asian species, which is included in the North America. In our country, common in the southern Read more [...]
Flat terrain, bright contrasting color of the vegetation, the monotony of the landscape orientation difficult in the steppe.
The main and most reliable reference points are the stars in the steppes. The Moon and the Sun. Kind of reference can serve also interesting plants compasses in North America - sylphium, and in Central and Southern Europe - lettuce or wild lettuce (Fig. 74).
If Lettuce grows in damp or shady places, leaves it on the stem are in all directions and serve reference can not. If lettuce growing on dry or Public nezatenen-dimensional place, it leaves on the stem facing Read more [...]
Perennial pubescent (the end of vegetation almost naked) herb 60-120 cm stem is erect, branched, with branches sticking out. The leaves are concentrated in the lower third of the stem, lanceolate or oblong, with a wavy edge, amplexicaul. Several baskets, they are located at the ends of flowering branches. Flowers are yellow. Achene naked, angular-ribbed, with sharp-lumpy ridges, off-white tuft of feathery bristles. It flowers in May and June, achenes ripen in June and July.
Southern European-West Asian look. In Central Russia is found in the black earth belt and along its northern border Read more [...]
Annual height and 90 cm stem is straight, branched. Leaves alternate (except the bottom), petiolate, entire or toothed, of unequal-shaped or hastate hanging down, and usually oriented edge-on to the middle part of the stem, to lanceolate, obliquely upwards towards the top of the branches and plants. All the leaves are green on both sides of one color. Flowers in dense spike inflorescence. Pistillate flowers are wrapped in rhombic or ovate-rhombic bracteoles, mostly lanceolate, acute, usually with a few teeth. Blooms from July to September, fruiting in August.
Common in Europe, except in the Read more [...]