Flax is a dual-purpose plant providing the fiber and oil. The principal use of fiber was for textiles manufacturing and oil for paints and varnishes. However, in the last decades devaluation of flax fiber in the world has been observed due to hardships associated with flax cultivation and processing, some disadvantages of flax fiber (poor elasticity, unpredictable quality) properties together with the appearance of cotton and synthetic fibers on the market. Recently, due to research findings the flax raw material appears to provide a variety of industrial and health benefits. For example manipulation of flavonoid genes (e.g. CHS, CHI, DFR, GT) expression significantly increases antioxidant potential and thus oil stability against oxidation and fatty acids composition.  Squalene accumulation (potent anticancer agent) was increased by silencing carotene synthesis. Unique flax fiber was obtained, by co- synthesis of polyhydroxybutyrate (PHB) with cellulose during fiber development. The PHB-fiber embedded in polylactide may serve as a scaffold for tissue engineering and has been shown to be useful as biodegradable implant. The unique application of flax product has been shown in chronic wound healing. Pre-clinical study revealed healing improvement of chronic ulcers upon treatment with wound dressing based on new fibers strengthened by supplementation with  activators derived from refined seed extract.

The point of  presentation  in our  professional  experience is to Express th  importance  of  the acidum  ascorbicum (Vit.C) and  ther vitamins  adjuvanse  in our  magistrial  preparations  mentioned  belore  as  antioxydanse, epitelisanse,revitalisanse,revitlization and  mechanical  assistant  of  aktive  substances  action  in  magisterial  preparations  during  the  medical  treatment  of  acne  (even if  it  is an antibiotik,antiinflamator,keratolitic  or adstringents...).

The time  period of  treatment  with  mentioned  preparations  has  been  6   years, but  to see and  to observo  the  therapeutic  success we started  the  studying and  observacion  for  a  time  period  of   2  years  (January   2014 –January  2016).

The  number  of  the  treated   patients  was  1216,patients  of  different   ages  and  sex, and also  different  kind  of acne ,which  we  treated  with DIADERM  and ANTISEP-V. This  was  the firot  grup,and  also  we  had  a second  comparing  grup  of  350  patients of  different  ages  ,sex and different  kind  of  acne  but  who  were  treated  with  ther  magisterial  preparations  without Vitamin adjuvanses.

As  a conclusions, we  found  out  that  the firot  grup,treated  with  DIADERM  and ANTISEP-V had obviosly  more  success than the  second  group.

Key words: Adjuvans,vitamins,apply,acne,epiteliasing

Science Communication includes public communication of science-related topic to non experts but even communication among scientists (4). The last one isn't restricted to national or international meetings; all scientists communicate science everyday speaking with colleagues, bosses, students, customers but even reading a paper or writing a poster. Difficulties typify each situation and graphic language is a resource to elevate and enhance the message efficacy. Making visualizations is, already, integral to scientific thinking, indeed scientists imagine new relations, test ideas, and elaborate knowledge through visual representations (1). Graphic communication increase attention, understanding, memorization and ability to make decision (3); it engage people into physical and emotional challengers (2). This is why, also for scientists is very useful to know graphic language; especially for biotechnologists who often have to explain non visible mechanisms or methods. Scientists already rely on diagrams, graphs, tables, videos, photographs, and other images to make discoveries, explain findings, and excite public interest (1). Ainsworth et al, in 2011on the journal Science, discussed drawing efficacy to enhance engagement, to learn to represent in science, to reason in science, to learn strategy and to communicate (1).  More recently, Infographics (3) and Creative Research Methods (CRM) (2) are extensively investigated.  CRM consist of visual methods feature prominently in the group of items typified by workshops (e.g., renderings, maps, and collage making), although the variety of activities increases. Games, site visits, user-testing 3D models, mockups, prototype and scenarios are some of the types of participatory methods employed (2). I would like to speak about this underestimate and little know topic: discuss about its relevance; show an overview of graphic tools, their usefulness and applications field.  

Chitosan (a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine and N-acetyl-D-glucosamine) was extracted from dried waste prawn shell chitin (yield 15-17%) and later degraded by differential γ-radiation dosages (20kGy, 30kGy, 40kGy, 50kGy) of Co60 to see their effectiveness as a biodegradable preservative of perishable foods. Labeo rohita (Hamilton) or rohu fish and betel leaf have been chosen as representatives of perishable food samples (due to microbial infection). 10g/L, 50kGy irradiated chitosan acted as best antimicrobial agent for the fish sample after 6 days long observation. The sensory assessment showed the same chitosan sample kept the fish samples acceptable up to 16 days at (4±1) 0C compared to control sample. Total volatile base nitrogen (TVB-N) indicator shows control fish samples as acceptable up to 6th day (value of TVB-N <35), whereas 10g/L , 50kGy irradiated  chitosan treated fish samples were acceptable up to 14 days (28.79±4.2 mg/100g fish). pH of the fish flesh treated by the test chitosan sample showed value near to physiological level (7.18±0.4) up to 16 days. On the other hand, a 5 days observation period divulged , 5g/L, 40KGy irradiated chitosan exposed betel leaf having better appearance and least spoiled. This chitosan sample elicited maximum zone of inhibition in Salmonella (14.1±0.56mm), Shigella (15.26±0.33mm), Pseudomonas (14.85±0.21mm), Escherichia (12.89±0.26mm) and Xanthomonas (16.15±0.28mm). The same concentration of chitosan solution was able to completely inhibit the growth of A. niger, A. flavus, Rhizopus and Colletotrichum fungi in betel leaf.