血原虫

The study of the histopathology showed that the haemolymph in the disease crab decreased sharply, and was replaced by large amount of parasites, which was observed in muscle, heart and hepatopancreas from the disease crab. The pathological characteristics mainly appeared as cells swelling, necrosis, nucleus condensation and collaspe.

组织病理学观察发现，病蟹血淋巴急剧下降，代之以大量的寄生原虫，该寄生虫在病蟹的肝胰腺、鳃、心脏、肌肉等部位大量侵袭，并引起这些组织发生以坏死为主的变质性病变，其病理特征主要表现为：细胞肿胀、变性、坏死，某些细胞的细胞核固缩、碎裂或崩解。

Flagellate in pig blood; a new kind of protozoa ; investigation report

"猪血鞭毛虫病"；新原虫病；调查报告

Results Combined treatment with IL-12 and IL-2 could significantly delayed the peak of parasitemia and prolonged survival time of the P.berghei infected mice when compared with the treatment with IL-12 or IL-2 alone.

结果 IL-12联合IL-2处理组可较单独IL-12或单独IL-2及感染对照组显著推迟原虫血症达峰值的时间与明显延长小鼠的存活时间，IL-12或联合IL-2组小鼠在原虫血症达30%时开始死亡，而单独IL-2或感染对照组小鼠在原虫血症低于13%时已全部死亡。

In contrast, DBA/2 mice from re-infected with PbANKA showed the high level of parasitemia and the same as that of primary infection; the level of IFN-γ in spleen cell super natants significantly increased on day 4 pi compared with control group (P.01); however, the level of specific IgG in serum didn't obviously elevated (P.01), and all mice died.

相比，PbANKA再感染小鼠出现高水平的原虫血症，与其初次感染水平柯近，再感染后第4d脾细胞培养上清中IFN-γ水平出现明显升高(P.01)，而血清中特异性的IgG抗体水平却无明显变化，与正常小鼠水平接近，小鼠全部死亡。

Methods P.berghei infected BALB/e mice were treated with 0.03μg of IL-12 alone or in combination with 40 U of IL-2 once a day for six consecutive days. Parasitemia was monitored and survival time was calculated.

BALB/c小鼠接种5 105个感染P.berghei的RBC，同时分别给予0.03 μg/d IL-12、40 U/dIL-2或IL-12联合IL-2处理，连续用药6 d，观察小鼠原虫血症变化及存活时间。

Challenge was made after one month of immunization by vein. Re sults:The parasitemia of recombinant virus immunized monkey was 0.0 1%in first tw o days of post-challenge. No parasites were determined from third to 12th day. W hereas the parasitemia of control virus immunized-monkey and blank control monk ey rose progressively,went to 2.5%～6.0% at 6th～8th days of post-challenge, an d the t ime of parasitemia was 12～13 days.

结果： 在免疫后1个月攻虫，重组痘苗病毒免疫猴从第3天一直到第12 d的采血检查中均未发现疟原虫；非重组痘苗病毒免疫猴第3天后原虫感染率上升，第6天原虫感染率最高达到6.0%，而后原虫感染率逐渐下降，原虫持续时间为13天；空白对照猴第3天后原虫感染率也上升，第8天原虫感染率最高达到2.5%，而后原虫感染率逐渐下降，原虫持续出现时间为12 d。

ABSTRACT Since 1990s, an average of about 540 thousand person-times per year of transient population have come to river valley region, a torrid zone with sea level below 800 m, of Yuanjiang basin for development.

元江流域九十年代以来平均每年大约有54万人次流动人口到海拔800米以下的河谷地区进行热区开发，流动人口的年带虫发病率、血片阳性率、原虫率分别是当地居民的50倍、2.6倍、2.26倍，该地区已成为向两岸山区及省内外输出疟疾的疫源地。

Since 1990s, an average of about 540 thousand person-times per year of transient population have come to river valley region, a torrid zone with sea level below 800 m, of Yuanjiang basin for development. The annual parasite incidence, slide positivity rate and parasite rate of transient population were 50 times, 2.6 times and 2.26 times as that of local residents respectively.

元江流域九十年代以来平均每年大约有54万人次流动人口到海拔800米以下的河谷地区进行热区开发，流动人口的年带虫发病率、血片阳性率、原虫率分别是当地居民的50倍、2.6倍、2.26倍，该地区已成为向两岸山区及省内外输出疟疾的疫源地。

Since 1990s, an average of about 540 thousand person times per year of transient population have come to river valley region, a torrid zone with sea level below 800 m, of Yuanjiang basin for development The annual parasite incidence, slide positivity rate and parasite rate of transient population were 50 times, 2 6 times and 2 26 times as that of local residents respectively Therefore, the river valley region has become a focus in transmitting malaria to both side of mountainous areas a...

元江流域九十年代以来平均每年大约有 54万人次流动人口到海拔 80 0米以下的河谷地区进行热区开发，流动人口的年带虫发病率、血片阳性率、原虫率分别是当地居民的 50倍、2 。6倍、2 。2 6倍，该地区已成为向两岸山区及省内外输出疟疾的疫源地。

Let's start with the risk of toxoplasmosis. Women whose results are negative have to avoid cured meats, raw or lightly cooked meats, raw eggs (mayonnaise, zabaglione, tiramisu). Raw vegetables and fruit must be carefully washed, even adding some bicarbonate to the water.

首先是「住血原虫病」，摄取某些食物对女性来说是相当不好的，必须避免像是腌的、生的或是不熟的肉类(义式生牛肉薄冻片或是牛肉吐司)，生蛋(美乃滋、萨巴里安尼、提拉米苏)，而生菜及水果必须要仔细的清洗，甚至在水里加一些重碳酸盐。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新